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comparison OMSSAAdapter.xml @ 4:6ead64a594bd draft default tip

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planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/openms commit 7a5239910fda9ed90cca286a38855703b40b1b56-dirty
author bgruening
date Wed, 27 Jan 2016 10:06:49 -0500
parents 3d84209d3178
children
comparison
equal deleted inserted replaced
3:ec62782f6c68 4:6ead64a594bd
1 <?xml version='1.0' encoding='UTF-8'?> 1 <?xml version="1.0" encoding="UTF-8"?>
2 <tool id="OMSSAAdapter" name="OMSSAAdapter" version="1.12.0"> 2 <!--This is a configuration file for the integration of a tools into Galaxy (https://galaxyproject.org/). This file was automatically generated using CTD2Galaxy.-->
3 <description>Annotates MS/MS spectra using OMSSA.</description> 3 <!--Proposed Tool Section: [Identification]-->
4 <macros> 4 <tool id="OMSSAAdapter" name="OMSSAAdapter" version="2.0.0">
5 <token name="@EXECUTABLE@">OMSSAAdapter</token> 5 <description>Annotates MS/MS spectra using OMSSA.</description>
6 <import>macros.xml</import> 6 <macros>
7 </macros> 7 <token name="@EXECUTABLE@">OMSSAAdapter</token>
8 <expand macro="stdio"/> 8 <import>macros.xml</import>
9 <expand macro="requirements"/> 9 </macros>
10 <command>OMSSAAdapter 10 <expand macro="references"/>
11 <expand macro="stdio"/>
12 <expand macro="requirements"/>
13 <command>OMSSAAdapter
11 14
12 -in ${param_in} 15 #if $param_in:
13 -out ${param_out} 16 -in $param_in
14 -precursor_mass_tolerance ${param_precursor_mass_tolerance} 17 #end if
15 ${param_precursor_mass_tolerance_unit_ppm} 18 #if $param_out:
16 -fragment_mass_tolerance ${param_fragment_mass_tolerance} 19 -out $param_out
17 -database ${param_database} 20 #end if
18 -min_precursor_charge ${param_min_precursor_charge} 21 #if $param_precursor_mass_tolerance:
19 -max_precursor_charge ${param_max_precursor_charge} 22 -precursor_mass_tolerance $param_precursor_mass_tolerance
20 -fixed_modifications ${param_fixed_modifications} 23 #end if
21 -variable_modifications ${param_variable_modifications} 24 #if $param_precursor_mass_tolerance_unit_ppm:
22 -omssa_executable ${param_omssa_executable} 25 -precursor_mass_tolerance_unit_ppm
23 -v ${param_v} 26 #end if
24 -e ${param_e} 27 #if $param_fragment_mass_tolerance:
25 -hl ${param_hl} 28 -fragment_mass_tolerance $param_fragment_mass_tolerance
26 -he ${param_he} 29 #end if
27 -threads \${GALAXY_SLOTS:-24} 30 #if $param_database:
31 -database $param_database
32 #end if
33 #if $param_min_precursor_charge:
34 -min_precursor_charge $param_min_precursor_charge
35 #end if
36 #if $param_max_precursor_charge:
37 -max_precursor_charge $param_max_precursor_charge
38 #end if
39
40 #if $rep_param_fixed_modifications:
41 -fixed_modifications
42 #for token in $rep_param_fixed_modifications:
43 #if &quot; &quot; in str(token):
44 &quot;$token.param_fixed_modifications&quot;
45 #else
46 $token.param_fixed_modifications
47 #end if
48 #end for
49 #end if
50
51 #if $rep_param_variable_modifications:
52 -variable_modifications
53 #for token in $rep_param_variable_modifications:
54 #if &quot; &quot; in str(token):
55 &quot;$token.param_variable_modifications&quot;
56 #else
57 $token.param_variable_modifications
58 #end if
59 #end for
60 #end if
61 -omssa_executable omssa
62 #if $param_v:
63 -v $param_v
64 #end if
65 #if $param_enzyme:
66 -enzyme
67 #if &quot; &quot; in str($param_enzyme):
68 &quot;$param_enzyme&quot;
69 #else
70 $param_enzyme
71 #end if
72 #end if
73 #if $param_hl:
74 -hl $param_hl
75 #end if
76 #if $param_he:
77 -he $param_he
78 #end if
79 -threads \${GALAXY_SLOTS:-24}
28 #if $adv_opts.adv_opts_selector=='advanced': 80 #if $adv_opts.adv_opts_selector=='advanced':
29 -pc ${adv_opts.param_pc} 81 #if $adv_opts.param_pc:
30 -hs ${adv_opts.param_hs} 82 -pc $adv_opts.param_pc
31 -tez ${adv_opts.param_tez} 83 #end if
32 -tom ${adv_opts.param_tom} 84 #if $adv_opts.param_hs:
33 -tem ${adv_opts.param_tem} 85 -hs $adv_opts.param_hs
34 -tex ${adv_opts.param_tex} 86 #end if
35 -zt ${adv_opts.param_zt} 87 #if $adv_opts.param_tez:
36 -z1 ${adv_opts.param_z1} 88 -tez $adv_opts.param_tez
37 -zc ${adv_opts.param_zc} 89 #end if
38 -zcc ${adv_opts.param_zcc} 90 #if $adv_opts.param_tom:
39 -zoh ${adv_opts.param_zoh} 91 -tom $adv_opts.param_tom
40 -no ${adv_opts.param_no} 92 #end if
41 -nox ${adv_opts.param_nox} 93 #if $adv_opts.param_tem:
42 -i ${adv_opts.param_i} 94 -tem $adv_opts.param_tem
43 -sp ${adv_opts.param_sp} 95 #end if
44 -sb1 ${adv_opts.param_sb1} 96 #if $adv_opts.param_tex:
45 -sct ${adv_opts.param_sct} 97 -tex $adv_opts.param_tex
46 -x ${adv_opts.param_x} 98 #end if
47 -hm ${adv_opts.param_hm} 99 #if $adv_opts.param_zt:
48 -ht ${adv_opts.param_ht} 100 -zt $adv_opts.param_zt
49 -mm ${adv_opts.param_mm} 101 #end if
50 ${adv_opts.param_mnm} 102 #if $adv_opts.param_z1:
51 -is ${adv_opts.param_is} 103 -z1 $adv_opts.param_z1
52 -ir ${adv_opts.param_ir} 104 #end if
53 -ii ${adv_opts.param_ii} 105 #if $adv_opts.param_zc:
54 -chunk_size ${adv_opts.param_chunk_size} 106 -zc $adv_opts.param_zc
107 #end if
108 #if $adv_opts.param_zcc:
109 -zcc $adv_opts.param_zcc
110 #end if
111 #if $adv_opts.param_zoh:
112 -zoh $adv_opts.param_zoh
113 #end if
114 #if $adv_opts.param_no:
115 -no $adv_opts.param_no
116 #end if
117 #if $adv_opts.param_nox:
118 -nox $adv_opts.param_nox
119 #end if
120 #if $adv_opts.param_i:
121 -i &quot;$adv_opts.param_i&quot;
122 #end if
123 #if $adv_opts.param_sp:
124 -sp $adv_opts.param_sp
125 #end if
126 #if $adv_opts.param_sb1:
127 -sb1 $adv_opts.param_sb1
128 #end if
129 #if $adv_opts.param_sct:
130 -sct $adv_opts.param_sct
131 #end if
132 #if $adv_opts.param_x:
133 -x &quot;$adv_opts.param_x&quot;
134 #end if
135 #if $adv_opts.param_hm:
136 -hm $adv_opts.param_hm
137 #end if
138 #if $adv_opts.param_ht:
139 -ht $adv_opts.param_ht
140 #end if
141 #if $adv_opts.param_mm:
142 -mm $adv_opts.param_mm
143 #end if
144 #if $adv_opts.param_mnm:
145 -mnm
146 #end if
147 #if $adv_opts.param_is:
148 -is $adv_opts.param_is
149 #end if
150 #if $adv_opts.param_ir:
151 -ir $adv_opts.param_ir
152 #end if
153 #if $adv_opts.param_ii:
154 -ii $adv_opts.param_ii
155 #end if
156 #if $adv_opts.param_chunk_size:
157 -chunk_size $adv_opts.param_chunk_size
158 #end if
159 #if $adv_opts.param_force:
160 -force
161 #end if
55 #end if 162 #end if
56 </command> 163 </command>
57 <inputs> 164 <inputs>
58 <param name="param_in" type="data" format="mzML" optional="False" label="Input file " help="(-in)"/> 165 <param format="mzml" help="(-in) " label="Input file" name="param_in" optional="False" type="data"/>
59 <param name="param_precursor_mass_tolerance" type="float" value="1.5" label="Precursor mass tolerance (Default: Dalton)" help="(-precursor_mass_tolerance)"/> 166 <param help="(-precursor_mass_tolerance) " label="Precursor mass tolerance (Default: Dalton)" name="param_precursor_mass_tolerance" type="float" value="1.5"/>
60 <param name="param_precursor_mass_tolerance_unit_ppm" type="boolean" truevalue="-precursor_mass_tolerance_unit_ppm true" falsevalue="-precursor_mass_tolerance_unit_ppm false" checked="false" optional="True" label="If this flag is set, ppm is used as precursor mass tolerance unit" help="(-precursor_mass_tolerance_unit_ppm)"/> 167 <param checked="false" falsevalue="" help="(-precursor_mass_tolerance_unit_ppm) " label="If this flag is set, ppm is used as precursor mass tolerance unit" name="param_precursor_mass_tolerance_unit_ppm" optional="True" truevalue="-precursor_mass_tolerance_unit_ppm" type="boolean"/>
61 <param name="param_fragment_mass_tolerance" type="float" value="0.3" label="Fragment mass error in Dalton" help="(-fragment_mass_tolerance)"/> 168 <param help="(-fragment_mass_tolerance) " label="Fragment mass error in Dalton" name="param_fragment_mass_tolerance" type="float" value="0.3"/>
62 <param name="param_database" type="data" format="fasta" optional="False" label="NCBI formatted FASTA files. The .psq filename should be given, e.g. 'SwissProt.fasta.psq'. If the filename does not end in '.psq' (e.g., SwissProt.fasta) the psq suffix will be added automatically. Non-existing relative file-names are looked up via'OpenMS.ini:id_db_dir'" help="(-database)"/> 169 <param format="fasta" help="(-database) e.g. 'SwissProt.fasta.psq'. If the filename does not end in '.psq' (e.g., SwissProt.fasta) the psq suffix will be added automatically. Non-existing relative file-names are looked up via'OpenMS.ini:id_db_dir'" label="NCBI formatted FASTA files. The .psq filename should be given," name="param_database" optional="False" type="data"/>
63 <param name="param_min_precursor_charge" type="integer" value="1" label="Minimum precursor ion charge" help="(-min_precursor_charge)"/> 170 <param help="(-min_precursor_charge) " label="Minimum precursor ion charge" name="param_min_precursor_charge" type="integer" value="1"/>
64 <param name="param_max_precursor_charge" type="integer" value="3" label="Maximum precursor ion charge" help="(-max_precursor_charge)"/> 171 <param help="(-max_precursor_charge) " label="Maximum precursor ion charge" name="param_max_precursor_charge" type="integer" value="3"/>
65 <param name="param_fixed_modifications" type="select" optional="True" label="Fixed modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-fixed_modifications)"> 172 <repeat min="0" name="rep_param_fixed_modifications" title="param_fixed_modifications">
66 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option> 173 <param help="(-fixed_modifications) e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" label="Fixed modifications, specified using UniMod (www.unimod.org) terms," name="param_fixed_modifications" optional="True" type="select">
67 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option> 174 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
68 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option> 175 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
69 <option value="2-succinyl (C)">2-succinyl (C)</option> 176 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
70 <option value="2HPG (R)">2HPG (R)</option> 177 <option value="2-succinyl (C)">2-succinyl (C)</option>
71 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option> 178 <option value="2HPG (R)">2HPG (R)</option>
72 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option> 179 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
73 <option value="3sulfo (N-term)">3sulfo (N-term)</option> 180 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
74 <option value="4-ONE (C)">4-ONE (C)</option> 181 <option value="3sulfo (N-term)">3sulfo (N-term)</option>
75 <option value="4-ONE (H)">4-ONE (H)</option> 182 <option value="4-ONE (C)">4-ONE (C)</option>
76 <option value="4-ONE (K)">4-ONE (K)</option> 183 <option value="4-ONE (H)">4-ONE (H)</option>
77 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option> 184 <option value="4-ONE (K)">4-ONE (K)</option>
78 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option> 185 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
79 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option> 186 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
80 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option> 187 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
81 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option> 188 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
82 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option> 189 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
83 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option> 190 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
84 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option> 191 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
85 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option> 192 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
86 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option> 193 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
87 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option> 194 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
88 <option value="AEBS (H)">AEBS (H)</option> 195 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
89 <option value="AEBS (K)">AEBS (K)</option> 196 <option value="AEBS (H)">AEBS (H)</option>
90 <option value="AEBS (S)">AEBS (S)</option> 197 <option value="AEBS (K)">AEBS (K)</option>
91 <option value="AEBS (Y)">AEBS (Y)</option> 198 <option value="AEBS (S)">AEBS (S)</option>
92 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option> 199 <option value="AEBS (Y)">AEBS (Y)</option>
93 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option> 200 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
94 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option> 201 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
95 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option> 202 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
96 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option> 203 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
97 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option> 204 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
98 <option value="AHA-SS (M)">AHA-SS (M)</option> 205 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
99 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option> 206 <option value="AHA-SS (M)">AHA-SS (M)</option>
100 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option> 207 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
101 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option> 208 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
102 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option> 209 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
103 <option value="AROD (C)">AROD (C)</option> 210 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
104 <option value="AccQTag (K)">AccQTag (K)</option> 211 <option value="AROD (C)">AROD (C)</option>
105 <option value="AccQTag (N-term)">AccQTag (N-term)</option> 212 <option value="AccQTag (K)">AccQTag (K)</option>
106 <option value="Acetyl (C)">Acetyl (C)</option> 213 <option value="AccQTag (N-term)">AccQTag (N-term)</option>
107 <option value="Acetyl (H)">Acetyl (H)</option> 214 <option value="Acetyl (C)">Acetyl (C)</option>
108 <option value="Acetyl (K)">Acetyl (K)</option> 215 <option value="Acetyl (H)">Acetyl (H)</option>
109 <option value="Acetyl (N-term)">Acetyl (N-term)</option> 216 <option value="Acetyl (K)">Acetyl (K)</option>
110 <option value="Acetyl (S)">Acetyl (S)</option> 217 <option value="Acetyl (N-term)">Acetyl (N-term)</option>
111 <option value="Acetyl (T)">Acetyl (T)</option> 218 <option value="Acetyl (S)">Acetyl (S)</option>
112 <option value="Acetyl (Y)">Acetyl (Y)</option> 219 <option value="Acetyl (T)">Acetyl (T)</option>
113 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option> 220 <option value="Acetyl (Y)">Acetyl (Y)</option>
114 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option> 221 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
115 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option> 222 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
116 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option> 223 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
117 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option> 224 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
118 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option> 225 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
119 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option> 226 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
120 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option> 227 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
121 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option> 228 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
122 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option> 229 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
123 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option> 230 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
124 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option> 231 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
125 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option> 232 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
126 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option> 233 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
127 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option> 234 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
128 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option> 235 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
129 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option> 236 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
130 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option> 237 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
131 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option> 238 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
132 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option> 239 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
133 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option> 240 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
134 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option> 241 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
135 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option> 242 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
136 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option> 243 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
137 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option> 244 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
138 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option> 245 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
139 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option> 246 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
140 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option> 247 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
141 <option value="Amidated (C-term)">Amidated (C-term)</option> 248 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
142 <option value="Amidine (K)">Amidine (K)</option> 249 <option value="Amidated (C-term)">Amidated (C-term)</option>
143 <option value="Amidine (N-term)">Amidine (N-term)</option> 250 <option value="Amidine (K)">Amidine (K)</option>
144 <option value="Amidino (C)">Amidino (C)</option> 251 <option value="Amidine (N-term)">Amidine (N-term)</option>
145 <option value="Amino (Y)">Amino (Y)</option> 252 <option value="Amidino (C)">Amidino (C)</option>
146 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option> 253 <option value="Amino (Y)">Amino (Y)</option>
147 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option> 254 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
148 <option value="Ammonium (C-term)">Ammonium (C-term)</option> 255 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
149 <option value="Ammonium (D)">Ammonium (D)</option> 256 <option value="Ammonium (C-term)">Ammonium (C-term)</option>
150 <option value="Ammonium (E)">Ammonium (E)</option> 257 <option value="Ammonium (D)">Ammonium (D)</option>
151 <option value="Archaeol (C)">Archaeol (C)</option> 258 <option value="Ammonium (E)">Ammonium (E)</option>
152 <option value="Arg (N-term)">Arg (N-term)</option> 259 <option value="Archaeol (C)">Archaeol (C)</option>
153 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option> 260 <option value="Arg (N-term)">Arg (N-term)</option>
154 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option> 261 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
155 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option> 262 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
156 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option> 263 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
157 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option> 264 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
158 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option> 265 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
159 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option> 266 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
160 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option> 267 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
161 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option> 268 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
162 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option> 269 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
163 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option> 270 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
164 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option> 271 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
165 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option> 272 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
166 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option> 273 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
167 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option> 274 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
168 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option> 275 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
169 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option> 276 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
170 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option> 277 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
171 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option> 278 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
172 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option> 279 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
173 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option> 280 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
174 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option> 281 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
175 <option value="Arg2PG (R)">Arg2PG (R)</option> 282 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
176 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option> 283 <option value="Arg2PG (R)">Arg2PG (R)</option>
177 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option> 284 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
178 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option> 285 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
179 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option> 286 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
180 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option> 287 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
181 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option> 288 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
182 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option> 289 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
183 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option> 290 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
184 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option> 291 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
185 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option> 292 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
186 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option> 293 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
187 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option> 294 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
188 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option> 295 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
189 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option> 296 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
190 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option> 297 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
191 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option> 298 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
192 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option> 299 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
193 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option> 300 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
194 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option> 301 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
195 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option> 302 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
196 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option> 303 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
197 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option> 304 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
198 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option> 305 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
199 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option> 306 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
200 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option> 307 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
201 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option> 308 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
202 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option> 309 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
203 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option> 310 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
204 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option> 311 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
205 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option> 312 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
206 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option> 313 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
207 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option> 314 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
208 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option> 315 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
209 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option> 316 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
210 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option> 317 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
211 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option> 318 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
212 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option> 319 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
213 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option> 320 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
214 <option value="BADGE (C)">BADGE (C)</option> 321 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
215 <option value="BDMAPP (H)">BDMAPP (H)</option> 322 <option value="BADGE (C)">BADGE (C)</option>
216 <option value="BDMAPP (K)">BDMAPP (K)</option> 323 <option value="BDMAPP (H)">BDMAPP (H)</option>
217 <option value="BDMAPP (W)">BDMAPP (W)</option> 324 <option value="BDMAPP (K)">BDMAPP (K)</option>
218 <option value="BDMAPP (Y)">BDMAPP (Y)</option> 325 <option value="BDMAPP (W)">BDMAPP (W)</option>
219 <option value="BHAc (K)">BHAc (K)</option> 326 <option value="BDMAPP (Y)">BDMAPP (Y)</option>
220 <option value="BHT (C)">BHT (C)</option> 327 <option value="BHAc (K)">BHAc (K)</option>
221 <option value="BHT (H)">BHT (H)</option> 328 <option value="BHT (C)">BHT (C)</option>
222 <option value="BHT (K)">BHT (K)</option> 329 <option value="BHT (H)">BHT (H)</option>
223 <option value="BHTOH (C)">BHTOH (C)</option> 330 <option value="BHT (K)">BHT (K)</option>
224 <option value="BHTOH (H)">BHTOH (H)</option> 331 <option value="BHTOH (C)">BHTOH (C)</option>
225 <option value="BHTOH (K)">BHTOH (K)</option> 332 <option value="BHTOH (H)">BHTOH (H)</option>
226 <option value="BITC (C)">BITC (C)</option> 333 <option value="BHTOH (K)">BHTOH (K)</option>
227 <option value="BITC (K)">BITC (K)</option> 334 <option value="BITC (C)">BITC (C)</option>
228 <option value="BITC (N-term)">BITC (N-term)</option> 335 <option value="BITC (K)">BITC (K)</option>
229 <option value="BMOE (C)">BMOE (C)</option> 336 <option value="BITC (N-term)">BITC (N-term)</option>
230 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option> 337 <option value="BMOE (C)">BMOE (C)</option>
231 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option> 338 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
232 <option value="Bacillosamine (N)">Bacillosamine (N)</option> 339 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
233 <option value="Benzoyl (K)">Benzoyl (K)</option> 340 <option value="Bacillosamine (N)">Bacillosamine (N)</option>
234 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option> 341 <option value="Benzoyl (K)">Benzoyl (K)</option>
235 <option value="Biotin (K)">Biotin (K)</option> 342 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
236 <option value="Biotin (N-term)">Biotin (N-term)</option> 343 <option value="Biotin (K)">Biotin (K)</option>
237 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option> 344 <option value="Biotin (N-term)">Biotin (N-term)</option>
238 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option> 345 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
239 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option> 346 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
240 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option> 347 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
241 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option> 348 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
242 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option> 349 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
243 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option> 350 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
244 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option> 351 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
245 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option> 352 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
246 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option> 353 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
247 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option> 354 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
248 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option> 355 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
249 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option> 356 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
250 <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option> 357 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
251 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option> 358 <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
252 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option> 359 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
253 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option> 360 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
254 <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option> 361 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
255 <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option> 362 <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
256 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option> 363 <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
257 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option> 364 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
258 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option> 365 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
259 <option value="BisANS (K)">BisANS (K)</option> 366 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
260 <option value="Bodipy (C)">Bodipy (C)</option> 367 <option value="BisANS (K)">BisANS (K)</option>
261 <option value="Bromo (F)">Bromo (F)</option> 368 <option value="Bodipy (C)">Bodipy (C)</option>
262 <option value="Bromo (H)">Bromo (H)</option> 369 <option value="Bromo (F)">Bromo (F)</option>
263 <option value="Bromo (W)">Bromo (W)</option> 370 <option value="Bromo (H)">Bromo (H)</option>
264 <option value="Bromo (Y)">Bromo (Y)</option> 371 <option value="Bromo (W)">Bromo (W)</option>
265 <option value="Bromobimane (C)">Bromobimane (C)</option> 372 <option value="Bromo (Y)">Bromo (Y)</option>
266 <option value="Butyryl (K)">Butyryl (K)</option> 373 <option value="Bromobimane (C)">Bromobimane (C)</option>
267 <option value="C8-QAT (K)">C8-QAT (K)</option> 374 <option value="Butyryl (K)">Butyryl (K)</option>
268 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option> 375 <option value="C8-QAT (K)">C8-QAT (K)</option>
269 <option value="CAF (N-term)">CAF (N-term)</option> 376 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
270 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option> 377 <option value="CAF (N-term)">CAF (N-term)</option>
271 <option value="CHDH (D)">CHDH (D)</option> 378 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
272 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option> 379 <option value="CHDH (D)">CHDH (D)</option>
273 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option> 380 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
274 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option> 381 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
275 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option> 382 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
276 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option> 383 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
277 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option> 384 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
278 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option> 385 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
279 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option> 386 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
280 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option> 387 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
281 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option> 388 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
282 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option> 389 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
283 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option> 390 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
284 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option> 391 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
285 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option> 392 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
286 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option> 393 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
287 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option> 394 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
288 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option> 395 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
289 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option> 396 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
290 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option> 397 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
291 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option> 398 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
292 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option> 399 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
293 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option> 400 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
294 <option value="Carbamyl (C)">Carbamyl (C)</option> 401 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
295 <option value="Carbamyl (K)">Carbamyl (K)</option> 402 <option value="Carbamyl (C)">Carbamyl (C)</option>
296 <option value="Carbamyl (M)">Carbamyl (M)</option> 403 <option value="Carbamyl (K)">Carbamyl (K)</option>
297 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option> 404 <option value="Carbamyl (M)">Carbamyl (M)</option>
298 <option value="Carbamyl (R)">Carbamyl (R)</option> 405 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
299 <option value="Carbamyl (S)">Carbamyl (S)</option> 406 <option value="Carbamyl (R)">Carbamyl (R)</option>
300 <option value="Carbamyl (T)">Carbamyl (T)</option> 407 <option value="Carbamyl (S)">Carbamyl (S)</option>
301 <option value="Carbamyl (Y)">Carbamyl (Y)</option> 408 <option value="Carbamyl (T)">Carbamyl (T)</option>
302 <option value="Carbofuran (S)">Carbofuran (S)</option> 409 <option value="Carbamyl (Y)">Carbamyl (Y)</option>
303 <option value="Carboxy (D)">Carboxy (D)</option> 410 <option value="Carbofuran (S)">Carbofuran (S)</option>
304 <option value="Carboxy (E)">Carboxy (E)</option> 411 <option value="Carboxy (D)">Carboxy (D)</option>
305 <option value="Carboxy (K)">Carboxy (K)</option> 412 <option value="Carboxy (E)">Carboxy (E)</option>
306 <option value="Carboxy (W)">Carboxy (W)</option> 413 <option value="Carboxy (K)">Carboxy (K)</option>
307 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option> 414 <option value="Carboxy (W)">Carboxy (W)</option>
308 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option> 415 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
309 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option> 416 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
310 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option> 417 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
311 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option> 418 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
312 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option> 419 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
313 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option> 420 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
314 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option> 421 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
315 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option> 422 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
316 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option> 423 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
317 <option value="Cation:Ag (D)">Cation:Ag (D)</option> 424 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
318 <option value="Cation:Ag (E)">Cation:Ag (E)</option> 425 <option value="Cation:Ag (D)">Cation:Ag (D)</option>
319 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option> 426 <option value="Cation:Ag (E)">Cation:Ag (E)</option>
320 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option> 427 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
321 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option> 428 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
322 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option> 429 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
323 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option> 430 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
324 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option> 431 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
325 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option> 432 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
326 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option> 433 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
327 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option> 434 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
328 <option value="Cation:K (C-term)">Cation:K (C-term)</option> 435 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
329 <option value="Cation:K (D)">Cation:K (D)</option> 436 <option value="Cation:K (C-term)">Cation:K (C-term)</option>
330 <option value="Cation:K (E)">Cation:K (E)</option> 437 <option value="Cation:K (D)">Cation:K (D)</option>
331 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option> 438 <option value="Cation:K (E)">Cation:K (E)</option>
332 <option value="Cation:Li (D)">Cation:Li (D)</option> 439 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
333 <option value="Cation:Li (E)">Cation:Li (E)</option> 440 <option value="Cation:Li (D)">Cation:Li (D)</option>
334 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option> 441 <option value="Cation:Li (E)">Cation:Li (E)</option>
335 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option> 442 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
336 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option> 443 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
337 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option> 444 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
338 <option value="Cation:Na (D)">Cation:Na (D)</option> 445 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
339 <option value="Cation:Na (E)">Cation:Na (E)</option> 446 <option value="Cation:Na (D)">Cation:Na (D)</option>
340 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option> 447 <option value="Cation:Na (E)">Cation:Na (E)</option>
341 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option> 448 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
342 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option> 449 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
343 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option> 450 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
344 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option> 451 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
345 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option> 452 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
346 <option value="Chlorination (Y)">Chlorination (Y)</option> 453 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
347 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option> 454 <option value="Chlorination (Y)">Chlorination (Y)</option>
348 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option> 455 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
349 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option> 456 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
350 <option value="CoenzymeA (C)">CoenzymeA (C)</option> 457 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
351 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option> 458 <option value="CoenzymeA (C)">CoenzymeA (C)</option>
352 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option> 459 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
353 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option> 460 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
354 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option> 461 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
355 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option> 462 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
356 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option> 463 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
357 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option> 464 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
358 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option> 465 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
359 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option> 466 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
360 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option> 467 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
361 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option> 468 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
362 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option> 469 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
363 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option> 470 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
364 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option> 471 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
365 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option> 472 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
366 <option value="Crotonyl (K)">Crotonyl (K)</option> 473 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
367 <option value="CuSMo (C)">CuSMo (C)</option> 474 <option value="Crotonyl (K)">Crotonyl (K)</option>
368 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option> 475 <option value="CuSMo (C)">CuSMo (C)</option>
369 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option> 476 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
370 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option> 477 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
371 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option> 478 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
372 <option value="Cyano (C)">Cyano (C)</option> 479 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
373 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option> 480 <option value="Cyano (C)">Cyano (C)</option>
374 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option> 481 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
375 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option> 482 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
376 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option> 483 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
377 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option> 484 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
378 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option> 485 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
379 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option> 486 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
380 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option> 487 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
381 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option> 488 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
382 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option> 489 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
383 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option> 490 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
384 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option> 491 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
385 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option> 492 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
386 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option> 493 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
387 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option> 494 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
388 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option> 495 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
389 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option> 496 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
390 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option> 497 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
391 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option> 498 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
392 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option> 499 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
393 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option> 500 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
394 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option> 501 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
395 <option value="Cysteinyl (C)">Cysteinyl (C)</option> 502 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
396 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option> 503 <option value="Cysteinyl (C)">Cysteinyl (C)</option>
397 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option> 504 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
398 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option> 505 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
399 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option> 506 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
400 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option> 507 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
401 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option> 508 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
402 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option> 509 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
403 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option> 510 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
404 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option> 511 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
405 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option> 512 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
406 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option> 513 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
407 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option> 514 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
408 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option> 515 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
409 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option> 516 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
410 <option value="DAET (S)">DAET (S)</option> 517 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
411 <option value="DAET (T)">DAET (T)</option> 518 <option value="DAET (S)">DAET (S)</option>
412 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option> 519 <option value="DAET (T)">DAET (T)</option>
413 <option value="DFDNB (K)">DFDNB (K)</option> 520 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
414 <option value="DFDNB (N)">DFDNB (N)</option> 521 <option value="DFDNB (K)">DFDNB (K)</option>
415 <option value="DFDNB (Q)">DFDNB (Q)</option> 522 <option value="DFDNB (N)">DFDNB (N)</option>
416 <option value="DFDNB (R)">DFDNB (R)</option> 523 <option value="DFDNB (Q)">DFDNB (Q)</option>
417 <option value="DHP (C)">DHP (C)</option> 524 <option value="DFDNB (R)">DFDNB (R)</option>
418 <option value="DMPO (C)">DMPO (C)</option> 525 <option value="DHP (C)">DHP (C)</option>
419 <option value="DMPO (H)">DMPO (H)</option> 526 <option value="DMPO (C)">DMPO (C)</option>
420 <option value="DMPO (Y)">DMPO (Y)</option> 527 <option value="DMPO (H)">DMPO (H)</option>
421 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option> 528 <option value="DMPO (Y)">DMPO (Y)</option>
422 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option> 529 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
423 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option> 530 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
424 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option> 531 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
425 <option value="DNPS (C)">DNPS (C)</option> 532 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
426 <option value="DNPS (W)">DNPS (W)</option> 533 <option value="DNPS (C)">DNPS (C)</option>
427 <option value="DTBP (K)">DTBP (K)</option> 534 <option value="DNPS (W)">DNPS (W)</option>
428 <option value="DTBP (N)">DTBP (N)</option> 535 <option value="DTBP (K)">DTBP (K)</option>
429 <option value="DTBP (Q)">DTBP (Q)</option> 536 <option value="DTBP (N)">DTBP (N)</option>
430 <option value="DTBP (R)">DTBP (R)</option> 537 <option value="DTBP (Q)">DTBP (Q)</option>
431 <option value="DTT_C (C)">DTT_C (C)</option> 538 <option value="DTBP (R)">DTBP (R)</option>
432 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option> 539 <option value="DTT_C (C)">DTT_C (C)</option>
433 <option value="DTT_ST (S)">DTT_ST (S)</option> 540 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
434 <option value="DTT_ST (T)">DTT_ST (T)</option> 541 <option value="DTT_ST (S)">DTT_ST (S)</option>
435 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option> 542 <option value="DTT_ST (T)">DTT_ST (T)</option>
436 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option> 543 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
437 <option value="Dansyl (K)">Dansyl (K)</option> 544 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
438 <option value="Dansyl (N-term)">Dansyl (N-term)</option> 545 <option value="Dansyl (K)">Dansyl (K)</option>
439 <option value="Dap-DSP (A)">Dap-DSP (A)</option> 546 <option value="Dansyl (N-term)">Dansyl (N-term)</option>
440 <option value="Dap-DSP (E)">Dap-DSP (E)</option> 547 <option value="Dap-DSP (A)">Dap-DSP (A)</option>
441 <option value="Dap-DSP (K)">Dap-DSP (K)</option> 548 <option value="Dap-DSP (E)">Dap-DSP (E)</option>
442 <option value="DeStreak (C)">DeStreak (C)</option> 549 <option value="Dap-DSP (K)">Dap-DSP (K)</option>
443 <option value="Deamidated (N)">Deamidated (N)</option> 550 <option value="DeStreak (C)">DeStreak (C)</option>
444 <option value="Deamidated (Q)">Deamidated (Q)</option> 551 <option value="Deamidated (N)">Deamidated (N)</option>
445 <option value="Deamidated (R)">Deamidated (R)</option> 552 <option value="Deamidated (Q)">Deamidated (Q)</option>
446 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option> 553 <option value="Deamidated (R)">Deamidated (R)</option>
447 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option> 554 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
448 <option value="Decanoyl (S)">Decanoyl (S)</option> 555 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
449 <option value="Decanoyl (T)">Decanoyl (T)</option> 556 <option value="Decanoyl (S)">Decanoyl (S)</option>
450 <option value="Dehydrated (D)">Dehydrated (D)</option> 557 <option value="Decanoyl (T)">Decanoyl (T)</option>
451 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option> 558 <option value="Dehydrated (D)">Dehydrated (D)</option>
452 <option value="Dehydrated (S)">Dehydrated (S)</option> 559 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
453 <option value="Dehydrated (T)">Dehydrated (T)</option> 560 <option value="Dehydrated (S)">Dehydrated (S)</option>
454 <option value="Dehydrated (Y)">Dehydrated (Y)</option> 561 <option value="Dehydrated (T)">Dehydrated (T)</option>
455 <option value="Dehydro (C)">Dehydro (C)</option> 562 <option value="Dehydrated (Y)">Dehydrated (Y)</option>
456 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option> 563 <option value="Dehydro (C)">Dehydro (C)</option>
457 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option> 564 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
458 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option> 565 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
459 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option> 566 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
460 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option> 567 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
461 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option> 568 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
462 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option> 569 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
463 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option> 570 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
464 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option> 571 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
465 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option> 572 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
466 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option> 573 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
467 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option> 574 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
468 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option> 575 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
469 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option> 576 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
470 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option> 577 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
471 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option> 578 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
472 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option> 579 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
473 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option> 580 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
474 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option> 581 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
475 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option> 582 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
476 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option> 583 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
477 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option> 584 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
478 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option> 585 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
479 <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option> 586 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
480 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option> 587 <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
481 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option> 588 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
482 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option> 589 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
483 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option> 590 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
484 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option> 591 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
485 <option value="Deoxy (D)">Deoxy (D)</option> 592 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
486 <option value="Deoxy (S)">Deoxy (S)</option> 593 <option value="Deoxy (D)">Deoxy (D)</option>
487 <option value="Deoxy (T)">Deoxy (T)</option> 594 <option value="Deoxy (S)">Deoxy (S)</option>
488 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option> 595 <option value="Deoxy (T)">Deoxy (T)</option>
489 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option> 596 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
490 <option value="DiART6plex (K)">DiART6plex (K)</option> 597 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
491 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option> 598 <option value="DiART6plex (K)">DiART6plex (K)</option>
492 <option value="DiART6plex (Y)">DiART6plex (Y)</option> 599 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
493 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option> 600 <option value="DiART6plex (Y)">DiART6plex (Y)</option>
494 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option> 601 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
495 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option> 602 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
496 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option> 603 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
497 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option> 604 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
498 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option> 605 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
499 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option> 606 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
500 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option> 607 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
501 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option> 608 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
502 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option> 609 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
503 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option> 610 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
504 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option> 611 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
505 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option> 612 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
506 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option> 613 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
507 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option> 614 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
508 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option> 615 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
509 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option> 616 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
510 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option> 617 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
511 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option> 618 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
512 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option> 619 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
513 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option> 620 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
514 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option> 621 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
515 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option> 622 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
516 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option> 623 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
517 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option> 624 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
518 <option value="Dibromo (Y)">Dibromo (Y)</option> 625 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
519 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option> 626 <option value="Dibromo (Y)">Dibromo (Y)</option>
520 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option> 627 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
521 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option> 628 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
522 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option> 629 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
523 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option> 630 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
524 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option> 631 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
525 <option value="Didehydro (S)">Didehydro (S)</option> 632 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
526 <option value="Didehydro (T)">Didehydro (T)</option> 633 <option value="Didehydro (S)">Didehydro (S)</option>
527 <option value="Didehydro (Y)">Didehydro (Y)</option> 634 <option value="Didehydro (T)">Didehydro (T)</option>
528 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option> 635 <option value="Didehydro (Y)">Didehydro (Y)</option>
529 <option value="Diethyl (K)">Diethyl (K)</option> 636 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
530 <option value="Diethyl (N-term)">Diethyl (N-term)</option> 637 <option value="Diethyl (K)">Diethyl (K)</option>
531 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option> 638 <option value="Diethyl (N-term)">Diethyl (N-term)</option>
532 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option> 639 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
533 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option> 640 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
534 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option> 641 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
535 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option> 642 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
536 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option> 643 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
537 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option> 644 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
538 <option value="Difuran (Y)">Difuran (Y)</option> 645 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
539 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option> 646 <option value="Difuran (Y)">Difuran (Y)</option>
540 <option value="Diiodo (H)">Diiodo (H)</option> 647 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
541 <option value="Diiodo (Y)">Diiodo (Y)</option> 648 <option value="Diiodo (H)">Diiodo (H)</option>
542 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option> 649 <option value="Diiodo (Y)">Diiodo (Y)</option>
543 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option> 650 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
544 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option> 651 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
545 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option> 652 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
546 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option> 653 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
547 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option> 654 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
548 <option value="Dimethyl (K)">Dimethyl (K)</option> 655 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
549 <option value="Dimethyl (N)">Dimethyl (N)</option> 656 <option value="Dimethyl (K)">Dimethyl (K)</option>
550 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option> 657 <option value="Dimethyl (N)">Dimethyl (N)</option>
551 <option value="Dimethyl (R)">Dimethyl (R)</option> 658 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
552 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option> 659 <option value="Dimethyl (R)">Dimethyl (R)</option>
553 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option> 660 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
554 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option> 661 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
555 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option> 662 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
556 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option> 663 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
557 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option> 664 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
558 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option> 665 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
559 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option> 666 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
560 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option> 667 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
561 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option> 668 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
562 <option value="DimethylArsino (C)">DimethylArsino (C)</option> 669 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
563 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option> 670 <option value="DimethylArsino (C)">DimethylArsino (C)</option>
564 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option> 671 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
565 <option value="Dioxidation (C)">Dioxidation (C)</option> 672 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
566 <option value="Dioxidation (F)">Dioxidation (F)</option> 673 <option value="Dioxidation (C)">Dioxidation (C)</option>
567 <option value="Dioxidation (K)">Dioxidation (K)</option> 674 <option value="Dioxidation (F)">Dioxidation (F)</option>
568 <option value="Dioxidation (M)">Dioxidation (M)</option> 675 <option value="Dioxidation (K)">Dioxidation (K)</option>
569 <option value="Dioxidation (P)">Dioxidation (P)</option> 676 <option value="Dioxidation (M)">Dioxidation (M)</option>
570 <option value="Dioxidation (R)">Dioxidation (R)</option> 677 <option value="Dioxidation (P)">Dioxidation (P)</option>
571 <option value="Dioxidation (W)">Dioxidation (W)</option> 678 <option value="Dioxidation (R)">Dioxidation (R)</option>
572 <option value="Dioxidation (Y)">Dioxidation (Y)</option> 679 <option value="Dioxidation (W)">Dioxidation (W)</option>
573 <option value="Diphthamide (H)">Diphthamide (H)</option> 680 <option value="Dioxidation (Y)">Dioxidation (Y)</option>
574 <option value="Dipyridyl (C)">Dipyridyl (C)</option> 681 <option value="Diphthamide (H)">Diphthamide (H)</option>
575 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option> 682 <option value="Dipyridyl (C)">Dipyridyl (C)</option>
576 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option> 683 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
577 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option> 684 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
578 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option> 685 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
579 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option> 686 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
580 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option> 687 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
581 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option> 688 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
582 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option> 689 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
583 <option value="EGCG1 (C)">EGCG1 (C)</option> 690 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
584 <option value="EGCG2 (C)">EGCG2 (C)</option> 691 <option value="EGCG1 (C)">EGCG1 (C)</option>
585 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option> 692 <option value="EGCG2 (C)">EGCG2 (C)</option>
586 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option> 693 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
587 <option value="EQAT (C)">EQAT (C)</option> 694 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
588 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option> 695 <option value="EQAT (C)">EQAT (C)</option>
589 <option value="EQIGG (K)">EQIGG (K)</option> 696 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
590 <option value="ESP (K)">ESP (K)</option> 697 <option value="EQIGG (K)">EQIGG (K)</option>
591 <option value="ESP (N-term)">ESP (N-term)</option> 698 <option value="ESP (K)">ESP (K)</option>
592 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option> 699 <option value="ESP (N-term)">ESP (N-term)</option>
593 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option> 700 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
594 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option> 701 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
595 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option> 702 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
596 <option value="Ethanolamine (C)">Ethanolamine (C)</option> 703 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
597 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option> 704 <option value="Ethanolamine (C)">Ethanolamine (C)</option>
598 <option value="Ethanolamine (D)">Ethanolamine (D)</option> 705 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
599 <option value="Ethanolamine (E)">Ethanolamine (E)</option> 706 <option value="Ethanolamine (D)">Ethanolamine (D)</option>
600 <option value="Ethanolyl (C)">Ethanolyl (C)</option> 707 <option value="Ethanolamine (E)">Ethanolamine (E)</option>
601 <option value="Ethanolyl (K)">Ethanolyl (K)</option> 708 <option value="Ethanolyl (C)">Ethanolyl (C)</option>
602 <option value="Ethanolyl (R)">Ethanolyl (R)</option> 709 <option value="Ethanolyl (K)">Ethanolyl (K)</option>
603 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option> 710 <option value="Ethanolyl (R)">Ethanolyl (R)</option>
604 <option value="Ethyl (C-term)">Ethyl (C-term)</option> 711 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
605 <option value="Ethyl (D)">Ethyl (D)</option> 712 <option value="Ethyl (C-term)">Ethyl (C-term)</option>
606 <option value="Ethyl (E)">Ethyl (E)</option> 713 <option value="Ethyl (D)">Ethyl (D)</option>
607 <option value="Ethyl (K)">Ethyl (K)</option> 714 <option value="Ethyl (E)">Ethyl (E)</option>
608 <option value="Ethyl (N-term)">Ethyl (N-term)</option> 715 <option value="Ethyl (K)">Ethyl (K)</option>
609 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option> 716 <option value="Ethyl (N-term)">Ethyl (N-term)</option>
610 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option> 717 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
611 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option> 718 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
612 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option> 719 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
613 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option> 720 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
614 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option> 721 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
615 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option> 722 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
616 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option> 723 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
617 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option> 724 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
618 <option value="FAD (C)">FAD (C)</option> 725 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
619 <option value="FAD (H)">FAD (H)</option> 726 <option value="FAD (C)">FAD (C)</option>
620 <option value="FAD (Y)">FAD (Y)</option> 727 <option value="FAD (H)">FAD (H)</option>
621 <option value="FMN (S)">FMN (S)</option> 728 <option value="FAD (Y)">FAD (Y)</option>
622 <option value="FMN (T)">FMN (T)</option> 729 <option value="FMN (S)">FMN (S)</option>
623 <option value="FMNC (C)">FMNC (C)</option> 730 <option value="FMN (T)">FMN (T)</option>
624 <option value="FMNH (C)">FMNH (C)</option> 731 <option value="FMNC (C)">FMNC (C)</option>
625 <option value="FMNH (H)">FMNH (H)</option> 732 <option value="FMNH (C)">FMNH (C)</option>
626 <option value="FNEM (C)">FNEM (C)</option> 733 <option value="FMNH (H)">FMNH (H)</option>
627 <option value="FP-Biotin (K)">FP-Biotin (K)</option> 734 <option value="FNEM (C)">FNEM (C)</option>
628 <option value="FP-Biotin (S)">FP-Biotin (S)</option> 735 <option value="FP-Biotin (K)">FP-Biotin (K)</option>
629 <option value="FP-Biotin (T)">FP-Biotin (T)</option> 736 <option value="FP-Biotin (S)">FP-Biotin (S)</option>
630 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option> 737 <option value="FP-Biotin (T)">FP-Biotin (T)</option>
631 <option value="FTC (C)">FTC (C)</option> 738 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
632 <option value="FTC (K)">FTC (K)</option> 739 <option value="FTC (C)">FTC (C)</option>
633 <option value="FTC (P)">FTC (P)</option> 740 <option value="FTC (K)">FTC (K)</option>
634 <option value="FTC (R)">FTC (R)</option> 741 <option value="FTC (P)">FTC (P)</option>
635 <option value="FTC (S)">FTC (S)</option> 742 <option value="FTC (R)">FTC (R)</option>
636 <option value="Farnesyl (C)">Farnesyl (C)</option> 743 <option value="FTC (S)">FTC (S)</option>
637 <option value="Fluorescein (C)">Fluorescein (C)</option> 744 <option value="Farnesyl (C)">Farnesyl (C)</option>
638 <option value="Fluoro (A)">Fluoro (A)</option> 745 <option value="Fluorescein (C)">Fluorescein (C)</option>
639 <option value="Fluoro (F)">Fluoro (F)</option> 746 <option value="Fluoro (A)">Fluoro (A)</option>
640 <option value="Fluoro (W)">Fluoro (W)</option> 747 <option value="Fluoro (F)">Fluoro (F)</option>
641 <option value="Fluoro (Y)">Fluoro (Y)</option> 748 <option value="Fluoro (W)">Fluoro (W)</option>
642 <option value="Formyl (K)">Formyl (K)</option> 749 <option value="Fluoro (Y)">Fluoro (Y)</option>
643 <option value="Formyl (N-term)">Formyl (N-term)</option> 750 <option value="Formyl (K)">Formyl (K)</option>
644 <option value="Formyl (S)">Formyl (S)</option> 751 <option value="Formyl (N-term)">Formyl (N-term)</option>
645 <option value="Formyl (T)">Formyl (T)</option> 752 <option value="Formyl (S)">Formyl (S)</option>
646 <option value="Furan (Y)">Furan (Y)</option> 753 <option value="Formyl (T)">Formyl (T)</option>
647 <option value="G-H1 (R)">G-H1 (R)</option> 754 <option value="Furan (Y)">Furan (Y)</option>
648 <option value="GG (C)">GG (C)</option> 755 <option value="G-H1 (R)">G-H1 (R)</option>
649 <option value="GG (K)">GG (K)</option> 756 <option value="GG (C)">GG (C)</option>
650 <option value="GG (S)">GG (S)</option> 757 <option value="GG (K)">GG (K)</option>
651 <option value="GG (T)">GG (T)</option> 758 <option value="GG (S)">GG (S)</option>
652 <option value="GGQ (K)">GGQ (K)</option> 759 <option value="GG (T)">GG (T)</option>
653 <option value="GIST-Quat (K)">GIST-Quat (K)</option> 760 <option value="GGQ (K)">GGQ (K)</option>
654 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option> 761 <option value="GIST-Quat (K)">GIST-Quat (K)</option>
655 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option> 762 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
656 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option> 763 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
657 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option> 764 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
658 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option> 765 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
659 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option> 766 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
660 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option> 767 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
661 <option value="Galactosyl (K)">Galactosyl (K)</option> 768 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
662 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option> 769 <option value="Galactosyl (K)">Galactosyl (K)</option>
663 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option> 770 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
664 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option> 771 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
665 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option> 772 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
666 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option> 773 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
667 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option> 774 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
668 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option> 775 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
669 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option> 776 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
670 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option> 777 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
671 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option> 778 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
672 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option> 779 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
673 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option> 780 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
674 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option> 781 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
675 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option> 782 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
676 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option> 783 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
677 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option> 784 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
678 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option> 785 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
679 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option> 786 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
680 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option> 787 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
681 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option> 788 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
682 <option value="Glu (E)">Glu (E)</option> 789 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
683 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option> 790 <option value="Glu (E)">Glu (E)</option>
684 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option> 791 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
685 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option> 792 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
686 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option> 793 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
687 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option> 794 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
688 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option> 795 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
689 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option> 796 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
690 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option> 797 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
691 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option> 798 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
692 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option> 799 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
693 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option> 800 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
694 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option> 801 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
695 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option> 802 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
696 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option> 803 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
697 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option> 804 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
698 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option> 805 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
699 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option> 806 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
700 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option> 807 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
701 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option> 808 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
702 <option value="GluGlu (E)">GluGlu (E)</option> 809 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
703 <option value="GluGluGlu (E)">GluGluGlu (E)</option> 810 <option value="GluGlu (E)">GluGlu (E)</option>
704 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option> 811 <option value="GluGluGlu (E)">GluGluGlu (E)</option>
705 <option value="Gluconoylation (K)">Gluconoylation (K)</option> 812 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
706 <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option> 813 <option value="Gluconoylation (K)">Gluconoylation (K)</option>
707 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option> 814 <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
708 <option value="Glucuronyl (S)">Glucuronyl (S)</option> 815 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
709 <option value="Glutathione (C)">Glutathione (C)</option> 816 <option value="Glucuronyl (S)">Glucuronyl (S)</option>
710 <option value="Gly (K)">Gly (K)</option> 817 <option value="Glutathione (C)">Glutathione (C)</option>
711 <option value="Gly (S)">Gly (S)</option> 818 <option value="Gly (K)">Gly (K)</option>
712 <option value="Gly (T)">Gly (T)</option> 819 <option value="Gly (S)">Gly (S)</option>
713 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option> 820 <option value="Gly (T)">Gly (T)</option>
714 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option> 821 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
715 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option> 822 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
716 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option> 823 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
717 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option> 824 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
718 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option> 825 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
719 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option> 826 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
720 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option> 827 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
721 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option> 828 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
722 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option> 829 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
723 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option> 830 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
724 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option> 831 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
725 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option> 832 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
726 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option> 833 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
727 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option> 834 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
728 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option> 835 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
729 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option> 836 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
730 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option> 837 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
731 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option> 838 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
732 <option value="Glycerophospho (S)">Glycerophospho (S)</option> 839 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
733 <option value="GlycerylPE (E)">GlycerylPE (E)</option> 840 <option value="Glycerophospho (S)">Glycerophospho (S)</option>
734 <option value="Glycosyl (P)">Glycosyl (P)</option> 841 <option value="GlycerylPE (E)">GlycerylPE (E)</option>
735 <option value="Guanidinyl (K)">Guanidinyl (K)</option> 842 <option value="Glycosyl (P)">Glycosyl (P)</option>
736 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option> 843 <option value="Guanidinyl (K)">Guanidinyl (K)</option>
737 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option> 844 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
738 <option value="HCysteinyl (C)">HCysteinyl (C)</option> 845 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
739 <option value="HMVK (C)">HMVK (C)</option> 846 <option value="HCysteinyl (C)">HCysteinyl (C)</option>
740 <option value="HN2_mustard (C)">HN2_mustard (C)</option> 847 <option value="HMVK (C)">HMVK (C)</option>
741 <option value="HN2_mustard (H)">HN2_mustard (H)</option> 848 <option value="HN2_mustard (C)">HN2_mustard (C)</option>
742 <option value="HN2_mustard (K)">HN2_mustard (K)</option> 849 <option value="HN2_mustard (H)">HN2_mustard (H)</option>
743 <option value="HN3_mustard (C)">HN3_mustard (C)</option> 850 <option value="HN2_mustard (K)">HN2_mustard (K)</option>
744 <option value="HN3_mustard (H)">HN3_mustard (H)</option> 851 <option value="HN3_mustard (C)">HN3_mustard (C)</option>
745 <option value="HN3_mustard (K)">HN3_mustard (K)</option> 852 <option value="HN3_mustard (H)">HN3_mustard (H)</option>
746 <option value="HNE (A)">HNE (A)</option> 853 <option value="HN3_mustard (K)">HN3_mustard (K)</option>
747 <option value="HNE (C)">HNE (C)</option> 854 <option value="HNE (A)">HNE (A)</option>
748 <option value="HNE (H)">HNE (H)</option> 855 <option value="HNE (C)">HNE (C)</option>
749 <option value="HNE (K)">HNE (K)</option> 856 <option value="HNE (H)">HNE (H)</option>
750 <option value="HNE (L)">HNE (L)</option> 857 <option value="HNE (K)">HNE (K)</option>
751 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option> 858 <option value="HNE (L)">HNE (L)</option>
752 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option> 859 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
753 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option> 860 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
754 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option> 861 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
755 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option> 862 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
756 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option> 863 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
757 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option> 864 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
758 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option> 865 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
759 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option> 866 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
760 <option value="HPG (R)">HPG (R)</option> 867 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
761 <option value="Heme (C)">Heme (C)</option> 868 <option value="HPG (R)">HPG (R)</option>
762 <option value="Heme (H)">Heme (H)</option> 869 <option value="Heme (C)">Heme (C)</option>
763 <option value="Hep (K)">Hep (K)</option> 870 <option value="Heme (H)">Heme (H)</option>
764 <option value="Hep (N)">Hep (N)</option> 871 <option value="Hep (K)">Hep (K)</option>
765 <option value="Hep (Q)">Hep (Q)</option> 872 <option value="Hep (N)">Hep (N)</option>
766 <option value="Hep (R)">Hep (R)</option> 873 <option value="Hep (Q)">Hep (Q)</option>
767 <option value="Hep (S)">Hep (S)</option> 874 <option value="Hep (R)">Hep (R)</option>
768 <option value="Hep (T)">Hep (T)</option> 875 <option value="Hep (S)">Hep (S)</option>
769 <option value="Hex (C)">Hex (C)</option> 876 <option value="Hep (T)">Hep (T)</option>
770 <option value="Hex (K)">Hex (K)</option> 877 <option value="Hex (C)">Hex (C)</option>
771 <option value="Hex (N)">Hex (N)</option> 878 <option value="Hex (K)">Hex (K)</option>
772 <option value="Hex (N-term)">Hex (N-term)</option> 879 <option value="Hex (N)">Hex (N)</option>
773 <option value="Hex (R)">Hex (R)</option> 880 <option value="Hex (N-term)">Hex (N-term)</option>
774 <option value="Hex (S)">Hex (S)</option> 881 <option value="Hex (R)">Hex (R)</option>
775 <option value="Hex (T)">Hex (T)</option> 882 <option value="Hex (S)">Hex (S)</option>
776 <option value="Hex (W)">Hex (W)</option> 883 <option value="Hex (T)">Hex (T)</option>
777 <option value="Hex (Y)">Hex (Y)</option> 884 <option value="Hex (W)">Hex (W)</option>
778 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option> 885 <option value="Hex (Y)">Hex (Y)</option>
779 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option> 886 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
780 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option> 887 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
781 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option> 888 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
782 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option> 889 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
783 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option> 890 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
784 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option> 891 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
785 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option> 892 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
786 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option> 893 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
787 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option> 894 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
788 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option> 895 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
789 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option> 896 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
790 <option value="Hex(2) (K)">Hex(2) (K)</option> 897 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
791 <option value="Hex(2) (R)">Hex(2) (R)</option> 898 <option value="Hex(2) (K)">Hex(2) (K)</option>
792 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option> 899 <option value="Hex(2) (R)">Hex(2) (R)</option>
793 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option> 900 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
794 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option> 901 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
795 <option value="Hex(3) (N)">Hex(3) (N)</option> 902 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
796 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option> 903 <option value="Hex(3) (N)">Hex(3) (N)</option>
797 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option> 904 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
798 <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option> 905 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
799 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option> 906 <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
800 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option> 907 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
801 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option> 908 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
802 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option> 909 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
803 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option> 910 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
804 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option> 911 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
805 <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option> 912 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
806 <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option> 913 <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
807 <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option> 914 <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
808 <option value="HexN (K)">HexN (K)</option> 915 <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
809 <option value="HexN (N)">HexN (N)</option> 916 <option value="HexN (K)">HexN (K)</option>
810 <option value="HexN (T)">HexN (T)</option> 917 <option value="HexN (N)">HexN (N)</option>
811 <option value="HexN (W)">HexN (W)</option> 918 <option value="HexN (T)">HexN (T)</option>
812 <option value="HexNAc (N)">HexNAc (N)</option> 919 <option value="HexN (W)">HexN (W)</option>
813 <option value="HexNAc (S)">HexNAc (S)</option> 920 <option value="HexNAc (N)">HexNAc (N)</option>
814 <option value="HexNAc (T)">HexNAc (T)</option> 921 <option value="HexNAc (S)">HexNAc (S)</option>
815 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option> 922 <option value="HexNAc (T)">HexNAc (T)</option>
816 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option> 923 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
817 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option> 924 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
818 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option> 925 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
819 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option> 926 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
820 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option> 927 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
821 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option> 928 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
822 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option> 929 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
823 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option> 930 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
824 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option> 931 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
825 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option> 932 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
826 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option> 933 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
827 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option> 934 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
828 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option> 935 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
829 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option> 936 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
830 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option> 937 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
831 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option> 938 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
832 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option> 939 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
833 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option> 940 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
834 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option> 941 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
835 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option> 942 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
836 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option> 943 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
837 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option> 944 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
838 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option> 945 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
839 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option> 946 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
840 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option> 947 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
841 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option> 948 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
842 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option> 949 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
843 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option> 950 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
844 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option> 951 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
845 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option> 952 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
846 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option> 953 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
847 <option value="Hypusine (K)">Hypusine (K)</option> 954 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
848 <option value="IBTP (C)">IBTP (C)</option> 955 <option value="Hypusine (K)">Hypusine (K)</option>
849 <option value="ICAT-C (C)">ICAT-C (C)</option> 956 <option value="IBTP (C)">IBTP (C)</option>
850 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option> 957 <option value="ICAT-C (C)">ICAT-C (C)</option>
851 <option value="ICAT-D (C)">ICAT-D (C)</option> 958 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
852 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option> 959 <option value="ICAT-D (C)">ICAT-D (C)</option>
853 <option value="ICAT-G (C)">ICAT-G (C)</option> 960 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
854 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option> 961 <option value="ICAT-G (C)">ICAT-G (C)</option>
855 <option value="ICAT-H (C)">ICAT-H (C)</option> 962 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
856 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option> 963 <option value="ICAT-H (C)">ICAT-H (C)</option>
857 <option value="ICDID (C)">ICDID (C)</option> 964 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
858 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option> 965 <option value="ICDID (C)">ICDID (C)</option>
859 <option value="ICPL (K)">ICPL (K)</option> 966 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
860 <option value="ICPL (N-term)">ICPL (N-term)</option> 967 <option value="ICPL (K)">ICPL (K)</option>
861 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option> 968 <option value="ICPL (N-term)">ICPL (N-term)</option>
862 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option> 969 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
863 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option> 970 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
864 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option> 971 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
865 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option> 972 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
866 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option> 973 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
867 <option value="IDEnT (C)">IDEnT (C)</option> 974 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
868 <option value="IED-Biotin (C)">IED-Biotin (C)</option> 975 <option value="IDEnT (C)">IDEnT (C)</option>
869 <option value="IGBP (C)">IGBP (C)</option> 976 <option value="IED-Biotin (C)">IED-Biotin (C)</option>
870 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option> 977 <option value="IGBP (C)">IGBP (C)</option>
871 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option> 978 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
872 <option value="IMID (K)">IMID (K)</option> 979 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
873 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option> 980 <option value="IMID (K)">IMID (K)</option>
874 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option> 981 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
875 <option value="Iminobiotin (K)">Iminobiotin (K)</option> 982 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
876 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option> 983 <option value="Iminobiotin (K)">Iminobiotin (K)</option>
877 <option value="Iodo (H)">Iodo (H)</option> 984 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
878 <option value="Iodo (Y)">Iodo (Y)</option> 985 <option value="Iodo (H)">Iodo (H)</option>
879 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option> 986 <option value="Iodo (Y)">Iodo (Y)</option>
880 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option> 987 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
881 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option> 988 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
882 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option> 989 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
883 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option> 990 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
884 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option> 991 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
885 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option> 992 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
886 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option> 993 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
887 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option> 994 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
888 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option> 995 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
889 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option> 996 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
890 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option> 997 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
891 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option> 998 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
892 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option> 999 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
893 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option> 1000 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
894 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option> 1001 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
895 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option> 1002 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
896 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option> 1003 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
897 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option> 1004 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
898 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option> 1005 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
899 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option> 1006 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
900 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option> 1007 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
901 <option value="LRGG (K)">LRGG (K)</option> 1008 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
902 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option> 1009 <option value="LRGG (K)">LRGG (K)</option>
903 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option> 1010 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
904 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option> 1011 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
905 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option> 1012 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
906 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option> 1013 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
907 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option> 1014 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
908 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option> 1015 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
909 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option> 1016 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
910 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option> 1017 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
911 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option> 1018 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
912 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option> 1019 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
913 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option> 1020 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
914 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option> 1021 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
915 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option> 1022 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
916 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option> 1023 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
917 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option> 1024 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
918 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option> 1025 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
919 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option> 1026 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
920 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option> 1027 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
921 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option> 1028 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
922 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option> 1029 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
923 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option> 1030 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
924 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option> 1031 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
925 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option> 1032 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
926 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option> 1033 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
927 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option> 1034 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
928 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option> 1035 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
929 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option> 1036 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
930 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option> 1037 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
931 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option> 1038 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
932 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option> 1039 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
933 <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option> 1040 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
934 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option> 1041 <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
935 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option> 1042 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
936 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option> 1043 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
937 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option> 1044 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
938 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option> 1045 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
939 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option> 1046 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
940 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option> 1047 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
941 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option> 1048 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
942 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option> 1049 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
943 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option> 1050 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
944 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option> 1051 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
945 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option> 1052 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
946 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option> 1053 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
947 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option> 1054 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
948 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option> 1055 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
949 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option> 1056 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
950 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option> 1057 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
951 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option> 1058 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
952 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option> 1059 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
953 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option> 1060 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
954 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option> 1061 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
955 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option> 1062 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
956 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option> 1063 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
957 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option> 1064 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
958 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option> 1065 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
959 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option> 1066 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
960 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option> 1067 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
961 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option> 1068 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
962 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option> 1069 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
963 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option> 1070 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
964 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option> 1071 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
965 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option> 1072 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
966 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option> 1073 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
967 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option> 1074 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
968 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option> 1075 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
969 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option> 1076 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
970 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option> 1077 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
971 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option> 1078 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
972 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option> 1079 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
973 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option> 1080 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
974 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option> 1081 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
975 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option> 1082 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
976 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option> 1083 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
977 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option> 1084 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
978 <option value="Lipoyl (K)">Lipoyl (K)</option> 1085 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
979 <option value="Lys (N-term)">Lys (N-term)</option> 1086 <option value="Lipoyl (K)">Lipoyl (K)</option>
980 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option> 1087 <option value="Lys (N-term)">Lys (N-term)</option>
981 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option> 1088 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
982 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option> 1089 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
983 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option> 1090 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
984 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option> 1091 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
985 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option> 1092 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
986 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option> 1093 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
987 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option> 1094 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
988 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option> 1095 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
989 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option> 1096 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
990 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option> 1097 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
991 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option> 1098 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
992 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option> 1099 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
993 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option> 1100 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
994 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option> 1101 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
995 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option> 1102 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
996 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option> 1103 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
997 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option> 1104 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
998 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option> 1105 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
999 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option> 1106 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
1000 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option> 1107 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
1001 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option> 1108 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
1002 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option> 1109 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
1003 <option value="MDCC (C)">MDCC (C)</option> 1110 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
1004 <option value="MG-H1 (R)">MG-H1 (R)</option> 1111 <option value="MDCC (C)">MDCC (C)</option>
1005 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option> 1112 <option value="MG-H1 (R)">MG-H1 (R)</option>
1006 <option value="MTSL (C)">MTSL (C)</option> 1113 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
1007 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option> 1114 <option value="MTSL (C)">MTSL (C)</option>
1008 <option value="Malonyl (C)">Malonyl (C)</option> 1115 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
1009 <option value="Malonyl (S)">Malonyl (S)</option> 1116 <option value="Malonyl (C)">Malonyl (C)</option>
1010 <option value="Menadione (C)">Menadione (C)</option> 1117 <option value="Malonyl (S)">Malonyl (S)</option>
1011 <option value="Menadione (K)">Menadione (K)</option> 1118 <option value="Menadione (C)">Menadione (C)</option>
1012 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option> 1119 <option value="Menadione (K)">Menadione (K)</option>
1013 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option> 1120 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
1014 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option> 1121 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
1015 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option> 1122 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
1016 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option> 1123 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
1017 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option> 1124 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
1018 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option> 1125 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
1019 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option> 1126 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
1020 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option> 1127 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
1021 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option> 1128 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
1022 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option> 1129 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
1023 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option> 1130 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
1024 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option> 1131 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
1025 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option> 1132 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
1026 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option> 1133 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
1027 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option> 1134 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
1028 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option> 1135 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
1029 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option> 1136 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
1030 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option> 1137 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
1031 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option> 1138 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
1032 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option> 1139 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
1033 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option> 1140 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
1034 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option> 1141 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
1035 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option> 1142 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
1036 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option> 1143 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
1037 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option> 1144 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
1038 <option value="Methyl (C)">Methyl (C)</option> 1145 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
1039 <option value="Methyl (C-term)">Methyl (C-term)</option> 1146 <option value="Methyl (C)">Methyl (C)</option>
1040 <option value="Methyl (D)">Methyl (D)</option> 1147 <option value="Methyl (C-term)">Methyl (C-term)</option>
1041 <option value="Methyl (E)">Methyl (E)</option> 1148 <option value="Methyl (D)">Methyl (D)</option>
1042 <option value="Methyl (H)">Methyl (H)</option> 1149 <option value="Methyl (E)">Methyl (E)</option>
1043 <option value="Methyl (I)">Methyl (I)</option> 1150 <option value="Methyl (H)">Methyl (H)</option>
1044 <option value="Methyl (K)">Methyl (K)</option> 1151 <option value="Methyl (I)">Methyl (I)</option>
1045 <option value="Methyl (L)">Methyl (L)</option> 1152 <option value="Methyl (K)">Methyl (K)</option>
1046 <option value="Methyl (N)">Methyl (N)</option> 1153 <option value="Methyl (L)">Methyl (L)</option>
1047 <option value="Methyl (N-term)">Methyl (N-term)</option> 1154 <option value="Methyl (N)">Methyl (N)</option>
1048 <option value="Methyl (Q)">Methyl (Q)</option> 1155 <option value="Methyl (N-term)">Methyl (N-term)</option>
1049 <option value="Methyl (R)">Methyl (R)</option> 1156 <option value="Methyl (Q)">Methyl (Q)</option>
1050 <option value="Methyl (S)">Methyl (S)</option> 1157 <option value="Methyl (R)">Methyl (R)</option>
1051 <option value="Methyl (T)">Methyl (T)</option> 1158 <option value="Methyl (S)">Methyl (S)</option>
1052 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option> 1159 <option value="Methyl (T)">Methyl (T)</option>
1053 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option> 1160 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
1054 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option> 1161 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
1055 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option> 1162 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
1056 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option> 1163 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
1057 <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option> 1164 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
1058 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option> 1165 <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
1059 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option> 1166 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
1060 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option> 1167 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
1061 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option> 1168 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
1062 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option> 1169 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
1063 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option> 1170 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
1064 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option> 1171 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
1065 <option value="Methylamine (S)">Methylamine (S)</option> 1172 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
1066 <option value="Methylamine (T)">Methylamine (T)</option> 1173 <option value="Methylamine (S)">Methylamine (S)</option>
1067 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option> 1174 <option value="Methylamine (T)">Methylamine (T)</option>
1068 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option> 1175 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
1069 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option> 1176 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
1070 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option> 1177 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
1071 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option> 1178 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
1072 <option value="Methylthio (C)">Methylthio (C)</option> 1179 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
1073 <option value="Methylthio (D)">Methylthio (D)</option> 1180 <option value="Methylthio (C)">Methylthio (C)</option>
1074 <option value="Methylthio (K)">Methylthio (K)</option> 1181 <option value="Methylthio (D)">Methylthio (D)</option>
1075 <option value="Methylthio (N)">Methylthio (N)</option> 1182 <option value="Methylthio (K)">Methylthio (K)</option>
1076 <option value="Methylthio (N-term)">Methylthio (N-term)</option> 1183 <option value="Methylthio (N)">Methylthio (N)</option>
1077 <option value="Molybdopterin (C)">Molybdopterin (C)</option> 1184 <option value="Methylthio (N-term)">Methylthio (N-term)</option>
1078 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option> 1185 <option value="Molybdopterin (C)">Molybdopterin (C)</option>
1079 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option> 1186 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
1080 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option> 1187 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
1081 <option value="MurNAc (A)">MurNAc (A)</option> 1188 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
1082 <option value="Myristoyl (C)">Myristoyl (C)</option> 1189 <option value="MurNAc (A)">MurNAc (A)</option>
1083 <option value="Myristoyl (K)">Myristoyl (K)</option> 1190 <option value="Myristoyl (C)">Myristoyl (C)</option>
1084 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option> 1191 <option value="Myristoyl (K)">Myristoyl (K)</option>
1085 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option> 1192 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
1086 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option> 1193 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
1087 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option> 1194 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
1088 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option> 1195 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
1089 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option> 1196 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
1090 <option value="NBS (W)">NBS (W)</option> 1197 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
1091 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option> 1198 <option value="NBS (W)">NBS (W)</option>
1092 <option value="NDA (K)">NDA (K)</option> 1199 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
1093 <option value="NDA (N-term)">NDA (N-term)</option> 1200 <option value="NDA (K)">NDA (K)</option>
1094 <option value="NEIAA (C)">NEIAA (C)</option> 1201 <option value="NDA (N-term)">NDA (N-term)</option>
1095 <option value="NEIAA (Y)">NEIAA (Y)</option> 1202 <option value="NEIAA (C)">NEIAA (C)</option>
1096 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option> 1203 <option value="NEIAA (Y)">NEIAA (Y)</option>
1097 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option> 1204 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
1098 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option> 1205 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
1099 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option> 1206 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
1100 <option value="NEMsulfur (C)">NEMsulfur (C)</option> 1207 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
1101 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option> 1208 <option value="NEMsulfur (C)">NEMsulfur (C)</option>
1102 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option> 1209 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
1103 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option> 1210 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
1104 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option> 1211 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
1105 <option value="NIC (K)">NIC (K)</option> 1212 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
1106 <option value="NIC (N-term)">NIC (N-term)</option> 1213 <option value="NIC (K)">NIC (K)</option>
1107 <option value="NIPCAM (C)">NIPCAM (C)</option> 1214 <option value="NIC (N-term)">NIC (N-term)</option>
1108 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option> 1215 <option value="NIPCAM (C)">NIPCAM (C)</option>
1109 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option> 1216 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
1110 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option> 1217 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
1111 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option> 1218 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
1112 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option> 1219 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
1113 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option> 1220 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
1114 <option value="NeuAc (N)">NeuAc (N)</option> 1221 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
1115 <option value="NeuAc (S)">NeuAc (S)</option> 1222 <option value="NeuAc (N)">NeuAc (N)</option>
1116 <option value="NeuAc (T)">NeuAc (T)</option> 1223 <option value="NeuAc (S)">NeuAc (S)</option>
1117 <option value="NeuGc (N)">NeuGc (N)</option> 1224 <option value="NeuAc (T)">NeuAc (T)</option>
1118 <option value="NeuGc (S)">NeuGc (S)</option> 1225 <option value="NeuGc (N)">NeuGc (N)</option>
1119 <option value="NeuGc (T)">NeuGc (T)</option> 1226 <option value="NeuGc (S)">NeuGc (S)</option>
1120 <option value="Nitro (W)">Nitro (W)</option> 1227 <option value="NeuGc (T)">NeuGc (T)</option>
1121 <option value="Nitro (Y)">Nitro (Y)</option> 1228 <option value="Nitro (W)">Nitro (W)</option>
1122 <option value="Nitrosyl (C)">Nitrosyl (C)</option> 1229 <option value="Nitro (Y)">Nitro (Y)</option>
1123 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option> 1230 <option value="Nitrosyl (C)">Nitrosyl (C)</option>
1124 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option> 1231 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
1125 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option> 1232 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
1126 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option> 1233 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
1127 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option> 1234 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
1128 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option> 1235 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
1129 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option> 1236 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
1130 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option> 1237 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
1131 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option> 1238 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
1132 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option> 1239 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
1133 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option> 1240 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
1134 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option> 1241 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
1135 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option> 1242 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
1136 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option> 1243 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
1137 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option> 1244 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
1138 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option> 1245 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
1139 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option> 1246 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
1140 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option> 1247 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
1141 <option value="Octanoyl (C)">Octanoyl (C)</option> 1248 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
1142 <option value="Octanoyl (S)">Octanoyl (S)</option> 1249 <option value="Octanoyl (C)">Octanoyl (C)</option>
1143 <option value="Octanoyl (T)">Octanoyl (T)</option> 1250 <option value="Octanoyl (S)">Octanoyl (S)</option>
1144 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option> 1251 <option value="Octanoyl (T)">Octanoyl (T)</option>
1145 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option> 1252 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
1146 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option> 1253 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
1147 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option> 1254 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
1148 <option value="OxProBiotin (P)">OxProBiotin (P)</option> 1255 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
1149 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option> 1256 <option value="OxProBiotin (P)">OxProBiotin (P)</option>
1150 <option value="Oxidation (C)">Oxidation (C)</option> 1257 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
1151 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option> 1258 <option value="Oxidation (C)">Oxidation (C)</option>
1152 <option value="Oxidation (D)">Oxidation (D)</option> 1259 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
1153 <option value="Oxidation (F)">Oxidation (F)</option> 1260 <option value="Oxidation (D)">Oxidation (D)</option>
1154 <option value="Oxidation (H)">Oxidation (H)</option> 1261 <option value="Oxidation (F)">Oxidation (F)</option>
1155 <option value="Oxidation (K)">Oxidation (K)</option> 1262 <option value="Oxidation (H)">Oxidation (H)</option>
1156 <option value="Oxidation (M)">Oxidation (M)</option> 1263 <option value="Oxidation (K)">Oxidation (K)</option>
1157 <option value="Oxidation (N)">Oxidation (N)</option> 1264 <option value="Oxidation (M)">Oxidation (M)</option>
1158 <option value="Oxidation (P)">Oxidation (P)</option> 1265 <option value="Oxidation (N)">Oxidation (N)</option>
1159 <option value="Oxidation (R)">Oxidation (R)</option> 1266 <option value="Oxidation (P)">Oxidation (P)</option>
1160 <option value="Oxidation (W)">Oxidation (W)</option> 1267 <option value="Oxidation (R)">Oxidation (R)</option>
1161 <option value="Oxidation (Y)">Oxidation (Y)</option> 1268 <option value="Oxidation (W)">Oxidation (W)</option>
1162 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option> 1269 <option value="Oxidation (Y)">Oxidation (Y)</option>
1163 <option value="PEITC (C)">PEITC (C)</option> 1270 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
1164 <option value="PEITC (K)">PEITC (K)</option> 1271 <option value="PEITC (C)">PEITC (C)</option>
1165 <option value="PEITC (N-term)">PEITC (N-term)</option> 1272 <option value="PEITC (K)">PEITC (K)</option>
1166 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option> 1273 <option value="PEITC (N-term)">PEITC (N-term)</option>
1167 <option value="PET (S)">PET (S)</option> 1274 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
1168 <option value="PET (T)">PET (T)</option> 1275 <option value="PET (S)">PET (S)</option>
1169 <option value="PS_Hapten (C)">PS_Hapten (C)</option> 1276 <option value="PET (T)">PET (T)</option>
1170 <option value="PS_Hapten (H)">PS_Hapten (H)</option> 1277 <option value="PS_Hapten (C)">PS_Hapten (C)</option>
1171 <option value="PS_Hapten (K)">PS_Hapten (K)</option> 1278 <option value="PS_Hapten (H)">PS_Hapten (H)</option>
1172 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option> 1279 <option value="PS_Hapten (K)">PS_Hapten (K)</option>
1173 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option> 1280 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
1174 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option> 1281 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
1175 <option value="Palmitoyl (C)">Palmitoyl (C)</option> 1282 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
1176 <option value="Palmitoyl (K)">Palmitoyl (K)</option> 1283 <option value="Palmitoyl (C)">Palmitoyl (C)</option>
1177 <option value="Palmitoyl (S)">Palmitoyl (S)</option> 1284 <option value="Palmitoyl (K)">Palmitoyl (K)</option>
1178 <option value="Palmitoyl (T)">Palmitoyl (T)</option> 1285 <option value="Palmitoyl (S)">Palmitoyl (S)</option>
1179 <option value="Pentylamine (Q)">Pentylamine (Q)</option> 1286 <option value="Palmitoyl (T)">Palmitoyl (T)</option>
1180 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option> 1287 <option value="Pentylamine (Q)">Pentylamine (Q)</option>
1181 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option> 1288 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
1182 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option> 1289 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
1183 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option> 1290 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
1184 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option> 1291 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
1185 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option> 1292 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
1186 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option> 1293 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
1187 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option> 1294 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
1188 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option> 1295 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
1189 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option> 1296 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
1190 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option> 1297 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
1191 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option> 1298 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
1192 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option> 1299 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
1193 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option> 1300 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
1194 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option> 1301 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
1195 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option> 1302 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
1196 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option> 1303 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
1197 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option> 1304 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
1198 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option> 1305 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
1199 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option> 1306 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
1200 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option> 1307 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
1201 <option value="Phospho (C)">Phospho (C)</option> 1308 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
1202 <option value="Phospho (D)">Phospho (D)</option> 1309 <option value="Phospho (C)">Phospho (C)</option>
1203 <option value="Phospho (H)">Phospho (H)</option> 1310 <option value="Phospho (D)">Phospho (D)</option>
1204 <option value="Phospho (K)">Phospho (K)</option> 1311 <option value="Phospho (H)">Phospho (H)</option>
1205 <option value="Phospho (R)">Phospho (R)</option> 1312 <option value="Phospho (K)">Phospho (K)</option>
1206 <option value="Phospho (S)">Phospho (S)</option> 1313 <option value="Phospho (R)">Phospho (R)</option>
1207 <option value="Phospho (T)">Phospho (T)</option> 1314 <option value="Phospho (S)">Phospho (S)</option>
1208 <option value="Phospho (Y)">Phospho (Y)</option> 1315 <option value="Phospho (T)">Phospho (T)</option>
1209 <option value="PhosphoHex (S)">PhosphoHex (S)</option> 1316 <option value="Phospho (Y)">Phospho (Y)</option>
1210 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option> 1317 <option value="PhosphoHex (S)">PhosphoHex (S)</option>
1211 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option> 1318 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
1212 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option> 1319 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
1213 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option> 1320 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
1214 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option> 1321 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
1215 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option> 1322 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
1216 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option> 1323 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
1217 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option> 1324 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
1218 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option> 1325 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
1219 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option> 1326 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
1220 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option> 1327 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
1221 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option> 1328 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
1222 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option> 1329 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
1223 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option> 1330 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
1224 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option> 1331 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
1225 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option> 1332 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
1226 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option> 1333 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
1227 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option> 1334 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
1228 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option> 1335 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
1229 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option> 1336 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
1230 <option value="Piperidine (K)">Piperidine (K)</option> 1337 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
1231 <option value="Piperidine (N-term)">Piperidine (N-term)</option> 1338 <option value="Piperidine (K)">Piperidine (K)</option>
1232 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option> 1339 <option value="Piperidine (N-term)">Piperidine (N-term)</option>
1233 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option> 1340 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
1234 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option> 1341 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
1235 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option> 1342 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
1236 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option> 1343 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
1237 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option> 1344 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
1238 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option> 1345 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
1239 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option> 1346 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
1240 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option> 1347 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
1241 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option> 1348 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
1242 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option> 1349 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
1243 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option> 1350 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
1244 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option> 1351 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
1245 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option> 1352 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
1246 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option> 1353 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
1247 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option> 1354 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
1248 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option> 1355 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
1249 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option> 1356 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
1250 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option> 1357 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
1251 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option> 1358 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
1252 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option> 1359 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
1253 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option> 1360 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
1254 <option value="Propargylamine (D)">Propargylamine (D)</option> 1361 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
1255 <option value="Propargylamine (E)">Propargylamine (E)</option> 1362 <option value="Propargylamine (D)">Propargylamine (D)</option>
1256 <option value="Propionamide (C)">Propionamide (C)</option> 1363 <option value="Propargylamine (E)">Propargylamine (E)</option>
1257 <option value="Propionamide (K)">Propionamide (K)</option> 1364 <option value="Propionamide (C)">Propionamide (C)</option>
1258 <option value="Propionamide (N-term)">Propionamide (N-term)</option> 1365 <option value="Propionamide (K)">Propionamide (K)</option>
1259 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option> 1366 <option value="Propionamide (N-term)">Propionamide (N-term)</option>
1260 <option value="Propionyl (K)">Propionyl (K)</option> 1367 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
1261 <option value="Propionyl (N-term)">Propionyl (N-term)</option> 1368 <option value="Propionyl (K)">Propionyl (K)</option>
1262 <option value="Propionyl (S)">Propionyl (S)</option> 1369 <option value="Propionyl (N-term)">Propionyl (N-term)</option>
1263 <option value="Propionyl (T)">Propionyl (T)</option> 1370 <option value="Propionyl (S)">Propionyl (S)</option>
1264 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option> 1371 <option value="Propionyl (T)">Propionyl (T)</option>
1265 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option> 1372 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
1266 <option value="Propiophenone (C)">Propiophenone (C)</option> 1373 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
1267 <option value="Propiophenone (H)">Propiophenone (H)</option> 1374 <option value="Propiophenone (C)">Propiophenone (C)</option>
1268 <option value="Propiophenone (K)">Propiophenone (K)</option> 1375 <option value="Propiophenone (H)">Propiophenone (H)</option>
1269 <option value="Propiophenone (R)">Propiophenone (R)</option> 1376 <option value="Propiophenone (K)">Propiophenone (K)</option>
1270 <option value="Propiophenone (S)">Propiophenone (S)</option> 1377 <option value="Propiophenone (R)">Propiophenone (R)</option>
1271 <option value="Propiophenone (T)">Propiophenone (T)</option> 1378 <option value="Propiophenone (S)">Propiophenone (S)</option>
1272 <option value="Propiophenone (W)">Propiophenone (W)</option> 1379 <option value="Propiophenone (T)">Propiophenone (T)</option>
1273 <option value="Propyl (K)">Propyl (K)</option> 1380 <option value="Propiophenone (W)">Propiophenone (W)</option>
1274 <option value="Propyl (N-term)">Propyl (N-term)</option> 1381 <option value="Propyl (K)">Propyl (K)</option>
1275 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option> 1382 <option value="Propyl (N-term)">Propyl (N-term)</option>
1276 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option> 1383 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
1277 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option> 1384 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
1278 <option value="Puromycin (C-term)">Puromycin (C-term)</option> 1385 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
1279 <option value="PyMIC (N-term)">PyMIC (N-term)</option> 1386 <option value="Puromycin (C-term)">Puromycin (C-term)</option>
1280 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option> 1387 <option value="PyMIC (N-term)">PyMIC (N-term)</option>
1281 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option> 1388 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
1282 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option> 1389 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
1283 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option> 1390 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
1284 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option> 1391 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
1285 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option> 1392 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
1286 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option> 1393 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
1287 <option value="QAT (C)">QAT (C)</option> 1394 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
1288 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option> 1395 <option value="QAT (C)">QAT (C)</option>
1289 <option value="QEQTGG (K)">QEQTGG (K)</option> 1396 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
1290 <option value="QQQTGG (K)">QQQTGG (K)</option> 1397 <option value="QEQTGG (K)">QEQTGG (K)</option>
1291 <option value="QTGG (K)">QTGG (K)</option> 1398 <option value="QQQTGG (K)">QQQTGG (K)</option>
1292 <option value="Quinone (W)">Quinone (W)</option> 1399 <option value="QTGG (K)">QTGG (K)</option>
1293 <option value="Quinone (Y)">Quinone (Y)</option> 1400 <option value="Quinone (W)">Quinone (W)</option>
1294 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option> 1401 <option value="Quinone (Y)">Quinone (Y)</option>
1295 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option> 1402 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
1296 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option> 1403 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
1297 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option> 1404 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
1298 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option> 1405 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
1299 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option> 1406 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
1300 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option> 1407 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
1301 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option> 1408 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
1302 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option> 1409 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
1303 <option value="Retinylidene (K)">Retinylidene (K)</option> 1410 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
1304 <option value="SMA (K)">SMA (K)</option> 1411 <option value="Retinylidene (K)">Retinylidene (K)</option>
1305 <option value="SMA (N-term)">SMA (N-term)</option> 1412 <option value="SMA (K)">SMA (K)</option>
1306 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option> 1413 <option value="SMA (N-term)">SMA (N-term)</option>
1307 <option value="SPITC (K)">SPITC (K)</option> 1414 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
1308 <option value="SPITC (N-term)">SPITC (N-term)</option> 1415 <option value="SPITC (K)">SPITC (K)</option>
1309 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option> 1416 <option value="SPITC (N-term)">SPITC (N-term)</option>
1310 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option> 1417 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
1311 <option value="SUMO2135 (K)">SUMO2135 (K)</option> 1418 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
1312 <option value="SUMO3549 (K)">SUMO3549 (K)</option> 1419 <option value="SUMO2135 (K)">SUMO2135 (K)</option>
1313 <option value="Saligenin (H)">Saligenin (H)</option> 1420 <option value="SUMO3549 (K)">SUMO3549 (K)</option>
1314 <option value="Saligenin (K)">Saligenin (K)</option> 1421 <option value="Saligenin (H)">Saligenin (H)</option>
1315 <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option> 1422 <option value="Saligenin (K)">Saligenin (K)</option>
1316 <option value="SecNEM (C)">SecNEM (C)</option> 1423 <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
1317 <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option> 1424 <option value="SecNEM (C)">SecNEM (C)</option>
1318 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option> 1425 <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
1319 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option> 1426 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
1320 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option> 1427 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
1321 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option> 1428 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
1322 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option> 1429 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
1323 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option> 1430 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
1324 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option> 1431 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
1325 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option> 1432 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
1326 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option> 1433 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
1327 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option> 1434 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
1328 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option> 1435 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
1329 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option> 1436 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
1330 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option> 1437 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
1331 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option> 1438 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
1332 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option> 1439 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
1333 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option> 1440 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
1334 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option> 1441 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
1335 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option> 1442 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
1336 <option value="Succinyl (K)">Succinyl (K)</option> 1443 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
1337 <option value="Succinyl (N-term)">Succinyl (N-term)</option> 1444 <option value="Succinyl (K)">Succinyl (K)</option>
1338 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option> 1445 <option value="Succinyl (N-term)">Succinyl (N-term)</option>
1339 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option> 1446 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
1340 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option> 1447 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
1341 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option> 1448 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
1342 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option> 1449 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
1343 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option> 1450 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
1344 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option> 1451 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
1345 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option> 1452 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
1346 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option> 1453 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
1347 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option> 1454 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
1348 <option value="Sulfide (C)">Sulfide (C)</option> 1455 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
1349 <option value="Sulfide (D)">Sulfide (D)</option> 1456 <option value="Sulfide (C)">Sulfide (C)</option>
1350 <option value="Sulfide (W)">Sulfide (W)</option> 1457 <option value="Sulfide (D)">Sulfide (D)</option>
1351 <option value="Sulfo (C)">Sulfo (C)</option> 1458 <option value="Sulfide (W)">Sulfide (W)</option>
1352 <option value="Sulfo (S)">Sulfo (S)</option> 1459 <option value="Sulfo (C)">Sulfo (C)</option>
1353 <option value="Sulfo (T)">Sulfo (T)</option> 1460 <option value="Sulfo (S)">Sulfo (S)</option>
1354 <option value="Sulfo (Y)">Sulfo (Y)</option> 1461 <option value="Sulfo (T)">Sulfo (T)</option>
1355 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option> 1462 <option value="Sulfo (Y)">Sulfo (Y)</option>
1356 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option> 1463 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
1357 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option> 1464 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
1358 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option> 1465 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
1359 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option> 1466 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
1360 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option> 1467 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
1361 <option value="TMAB (K)">TMAB (K)</option> 1468 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
1362 <option value="TMAB (N-term)">TMAB (N-term)</option> 1469 <option value="TMAB (K)">TMAB (K)</option>
1363 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option> 1470 <option value="TMAB (N-term)">TMAB (N-term)</option>
1364 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option> 1471 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
1365 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option> 1472 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
1366 <option value="TMT (H)">TMT (H)</option> 1473 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
1367 <option value="TMT (K)">TMT (K)</option> 1474 <option value="TMT (H)">TMT (H)</option>
1368 <option value="TMT (N-term)">TMT (N-term)</option> 1475 <option value="TMT (K)">TMT (K)</option>
1369 <option value="TMT (S)">TMT (S)</option> 1476 <option value="TMT (N-term)">TMT (N-term)</option>
1370 <option value="TMT (T)">TMT (T)</option> 1477 <option value="TMT (S)">TMT (S)</option>
1371 <option value="TMT2plex (H)">TMT2plex (H)</option> 1478 <option value="TMT (T)">TMT (T)</option>
1372 <option value="TMT2plex (K)">TMT2plex (K)</option> 1479 <option value="TMT2plex (H)">TMT2plex (H)</option>
1373 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option> 1480 <option value="TMT2plex (K)">TMT2plex (K)</option>
1374 <option value="TMT2plex (S)">TMT2plex (S)</option> 1481 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
1375 <option value="TMT2plex (T)">TMT2plex (T)</option> 1482 <option value="TMT2plex (S)">TMT2plex (S)</option>
1376 <option value="TMT6plex (H)">TMT6plex (H)</option> 1483 <option value="TMT2plex (T)">TMT2plex (T)</option>
1377 <option value="TMT6plex (K)">TMT6plex (K)</option> 1484 <option value="TMT6plex (H)">TMT6plex (H)</option>
1378 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option> 1485 <option value="TMT6plex (K)">TMT6plex (K)</option>
1379 <option value="TMT6plex (S)">TMT6plex (S)</option> 1486 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
1380 <option value="TMT6plex (T)">TMT6plex (T)</option> 1487 <option value="TMT6plex (S)">TMT6plex (S)</option>
1381 <option value="TNBS (K)">TNBS (K)</option> 1488 <option value="TMT6plex (T)">TMT6plex (T)</option>
1382 <option value="TNBS (N-term)">TNBS (N-term)</option> 1489 <option value="TNBS (K)">TNBS (K)</option>
1383 <option value="Thiadiazole (C)">Thiadiazole (C)</option> 1490 <option value="TNBS (N-term)">TNBS (N-term)</option>
1384 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option> 1491 <option value="Thiadiazole (C)">Thiadiazole (C)</option>
1385 <option value="Thioacyl (K)">Thioacyl (K)</option> 1492 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
1386 <option value="Thioacyl (N-term)">Thioacyl (N-term)</option> 1493 <option value="Thioacyl (K)">Thioacyl (K)</option>
1387 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option> 1494 <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
1388 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option> 1495 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
1389 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option> 1496 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
1390 <option value="Thiophospho (S)">Thiophospho (S)</option> 1497 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
1391 <option value="Thiophospho (T)">Thiophospho (T)</option> 1498 <option value="Thiophospho (S)">Thiophospho (S)</option>
1392 <option value="Thiophospho (Y)">Thiophospho (Y)</option> 1499 <option value="Thiophospho (T)">Thiophospho (T)</option>
1393 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option> 1500 <option value="Thiophospho (Y)">Thiophospho (Y)</option>
1394 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option> 1501 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
1395 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option> 1502 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
1396 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option> 1503 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
1397 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option> 1504 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
1398 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option> 1505 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
1399 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option> 1506 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
1400 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option> 1507 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
1401 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option> 1508 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
1402 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option> 1509 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
1403 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option> 1510 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
1404 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option> 1511 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
1405 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option> 1512 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
1406 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option> 1513 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
1407 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option> 1514 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
1408 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option> 1515 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
1409 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option> 1516 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
1410 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option> 1517 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
1411 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option> 1518 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
1412 <option value="Thyroxine (Y)">Thyroxine (Y)</option> 1519 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
1413 <option value="Triiodo (Y)">Triiodo (Y)</option> 1520 <option value="Thyroxine (Y)">Thyroxine (Y)</option>
1414 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option> 1521 <option value="Triiodo (Y)">Triiodo (Y)</option>
1415 <option value="Trimethyl (K)">Trimethyl (K)</option> 1522 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
1416 <option value="Trimethyl (R)">Trimethyl (R)</option> 1523 <option value="Trimethyl (K)">Trimethyl (K)</option>
1417 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option> 1524 <option value="Trimethyl (R)">Trimethyl (R)</option>
1418 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option> 1525 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
1419 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option> 1526 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
1420 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option> 1527 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
1421 <option value="Trioxidation (C)">Trioxidation (C)</option> 1528 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
1422 <option value="Trioxidation (W)">Trioxidation (W)</option> 1529 <option value="Trioxidation (C)">Trioxidation (C)</option>
1423 <option value="Trioxidation (Y)">Trioxidation (Y)</option> 1530 <option value="Trioxidation (W)">Trioxidation (W)</option>
1424 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option> 1531 <option value="Trioxidation (Y)">Trioxidation (Y)</option>
1425 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option> 1532 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
1426 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option> 1533 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
1427 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option> 1534 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
1428 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option> 1535 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
1429 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option> 1536 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
1430 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option> 1537 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
1431 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option> 1538 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
1432 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option> 1539 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
1433 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option> 1540 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
1434 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option> 1541 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
1435 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option> 1542 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
1436 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option> 1543 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
1437 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option> 1544 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
1438 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option> 1545 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
1439 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option> 1546 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
1440 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option> 1547 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
1441 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option> 1548 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
1442 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option> 1549 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
1443 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option> 1550 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
1444 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option> 1551 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
1445 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option> 1552 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
1446 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option> 1553 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
1447 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option> 1554 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
1448 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option> 1555 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
1449 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option> 1556 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
1450 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option> 1557 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
1451 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option> 1558 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
1452 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option> 1559 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
1453 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option> 1560 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
1454 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option> 1561 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
1455 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option> 1562 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
1456 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option> 1563 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
1457 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option> 1564 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
1458 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option> 1565 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
1459 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option> 1566 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
1460 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option> 1567 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
1461 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option> 1568 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
1462 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option> 1569 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
1463 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option> 1570 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
1464 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option> 1571 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
1465 <option value="Ub-VME (C)">Ub-VME (C)</option> 1572 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
1466 <option value="Ub-amide (C)">Ub-amide (C)</option> 1573 <option value="Ub-VME (C)">Ub-VME (C)</option>
1467 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option> 1574 <option value="Ub-amide (C)">Ub-amide (C)</option>
1468 <option value="UgiJoullie (D)">UgiJoullie (D)</option> 1575 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
1469 <option value="UgiJoullie (E)">UgiJoullie (E)</option> 1576 <option value="UgiJoullie (D)">UgiJoullie (D)</option>
1470 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option> 1577 <option value="UgiJoullie (E)">UgiJoullie (E)</option>
1471 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option> 1578 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
1472 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option> 1579 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
1473 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option> 1580 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
1474 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option> 1581 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
1475 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option> 1582 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
1476 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option> 1583 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
1477 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option> 1584 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
1478 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option> 1585 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
1479 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option> 1586 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
1480 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option> 1587 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
1481 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option> 1588 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
1482 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option> 1589 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
1483 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option> 1590 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
1484 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option> 1591 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
1485 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option> 1592 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
1486 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option> 1593 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
1487 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option> 1594 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
1488 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option> 1595 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
1489 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option> 1596 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
1490 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option> 1597 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
1491 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option> 1598 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
1492 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option> 1599 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
1493 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option> 1600 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
1494 <option value="Withaferin (C)">Withaferin (C)</option> 1601 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
1495 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option> 1602 <option value="Withaferin (C)">Withaferin (C)</option>
1496 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option> 1603 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
1497 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option> 1604 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
1498 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option> 1605 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
1499 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option> 1606 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
1500 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option> 1607 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
1501 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option> 1608 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
1502 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option> 1609 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
1503 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option> 1610 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
1504 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option> 1611 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
1505 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option> 1612 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
1506 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option> 1613 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
1507 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option> 1614 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
1508 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option> 1615 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
1509 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option> 1616 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
1510 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option> 1617 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
1511 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option> 1618 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
1512 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option> 1619 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
1513 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option> 1620 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
1514 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option> 1621 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
1515 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option> 1622 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
1516 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option> 1623 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
1517 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option> 1624 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
1518 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option> 1625 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
1519 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option> 1626 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
1520 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option> 1627 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
1521 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option> 1628 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
1522 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option> 1629 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
1523 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option> 1630 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
1524 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option> 1631 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
1525 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option> 1632 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
1526 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option> 1633 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
1527 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option> 1634 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
1528 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option> 1635 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
1529 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option> 1636 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
1530 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option> 1637 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
1531 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option> 1638 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
1532 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option> 1639 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
1533 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option> 1640 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
1534 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option> 1641 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
1535 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option> 1642 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
1536 <option value="Xlink:DST (K)">Xlink:DST (K)</option> 1643 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
1537 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option> 1644 <option value="Xlink:DST (K)">Xlink:DST (K)</option>
1538 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option> 1645 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
1539 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option> 1646 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
1540 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option> 1647 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
1541 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option> 1648 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
1542 <option value="ZGB (K)">ZGB (K)</option> 1649 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
1543 <option value="ZGB (N-term)">ZGB (N-term)</option> 1650 <option value="ZGB (K)">ZGB (K)</option>
1544 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option> 1651 <option value="ZGB (N-term)">ZGB (N-term)</option>
1545 <option value="azole (C)">azole (C)</option> 1652 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
1546 <option value="azole (S)">azole (S)</option> 1653 <option value="azole (C)">azole (C)</option>
1547 <option value="benzylguanidine (K)">benzylguanidine (K)</option> 1654 <option value="azole (S)">azole (S)</option>
1548 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option> 1655 <option value="benzylguanidine (K)">benzylguanidine (K)</option>
1549 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option> 1656 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
1550 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option> 1657 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
1551 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option> 1658 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
1552 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option> 1659 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
1553 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option> 1660 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
1554 <option value="cGMP (C)">cGMP (C)</option> 1661 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
1555 <option value="cGMP (S)">cGMP (S)</option> 1662 <option value="cGMP (C)">cGMP (C)</option>
1556 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option> 1663 <option value="cGMP (S)">cGMP (S)</option>
1557 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option> 1664 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
1558 <option value="cysTMT (C)">cysTMT (C)</option> 1665 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
1559 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option> 1666 <option value="cysTMT (C)">cysTMT (C)</option>
1560 <option value="dHex (N)">dHex (N)</option> 1667 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
1561 <option value="dHex (S)">dHex (S)</option> 1668 <option value="dHex (N)">dHex (N)</option>
1562 <option value="dHex (T)">dHex (T)</option> 1669 <option value="dHex (S)">dHex (S)</option>
1563 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option> 1670 <option value="dHex (T)">dHex (T)</option>
1564 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option> 1671 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
1565 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option> 1672 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
1566 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option> 1673 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
1567 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option> 1674 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
1568 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option> 1675 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
1569 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option> 1676 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
1570 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option> 1677 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
1571 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option> 1678 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
1572 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option> 1679 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
1573 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option> 1680 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
1574 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option> 1681 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
1575 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option> 1682 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
1576 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option> 1683 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
1577 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option> 1684 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
1578 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option> 1685 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
1579 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option> 1686 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
1580 <option value="dNIC (K)">dNIC (K)</option> 1687 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
1581 <option value="dNIC (N-term)">dNIC (N-term)</option> 1688 <option value="dNIC (K)">dNIC (K)</option>
1582 <option value="dichlorination (C)">dichlorination (C)</option> 1689 <option value="dNIC (N-term)">dNIC (N-term)</option>
1583 <option value="dichlorination (Y)">dichlorination (Y)</option> 1690 <option value="dichlorination (C)">dichlorination (C)</option>
1584 <option value="ethylamino (S)">ethylamino (S)</option> 1691 <option value="dichlorination (Y)">dichlorination (Y)</option>
1585 <option value="ethylamino (T)">ethylamino (T)</option> 1692 <option value="ethylamino (S)">ethylamino (S)</option>
1586 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option> 1693 <option value="ethylamino (T)">ethylamino (T)</option>
1587 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option> 1694 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
1588 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option> 1695 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
1589 <option value="glucosone (R)">glucosone (R)</option> 1696 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
1590 <option value="glycidamide (K)">glycidamide (K)</option> 1697 <option value="glucosone (R)">glucosone (R)</option>
1591 <option value="glycidamide (N-term)">glycidamide (N-term)</option> 1698 <option value="glycidamide (K)">glycidamide (K)</option>
1592 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option> 1699 <option value="glycidamide (N-term)">glycidamide (N-term)</option>
1593 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option> 1700 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
1594 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option> 1701 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
1595 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option> 1702 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
1596 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option> 1703 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
1597 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option> 1704 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
1598 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option> 1705 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
1599 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option> 1706 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
1600 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option> 1707 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
1601 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option> 1708 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
1602 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option> 1709 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
1603 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option> 1710 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
1604 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option> 1711 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
1605 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option> 1712 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
1606 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option> 1713 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
1607 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option> 1714 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
1608 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option> 1715 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
1609 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option> 1716 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
1610 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option> 1717 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
1611 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option> 1718 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
1612 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option> 1719 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
1613 <option value="iodoTMT (C)">iodoTMT (C)</option> 1720 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
1614 <option value="iodoTMT (D)">iodoTMT (D)</option> 1721 <option value="iodoTMT (C)">iodoTMT (C)</option>
1615 <option value="iodoTMT (E)">iodoTMT (E)</option> 1722 <option value="iodoTMT (D)">iodoTMT (D)</option>
1616 <option value="iodoTMT (H)">iodoTMT (H)</option> 1723 <option value="iodoTMT (E)">iodoTMT (E)</option>
1617 <option value="iodoTMT (K)">iodoTMT (K)</option> 1724 <option value="iodoTMT (H)">iodoTMT (H)</option>
1618 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option> 1725 <option value="iodoTMT (K)">iodoTMT (K)</option>
1619 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option> 1726 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
1620 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option> 1727 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
1621 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option> 1728 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
1622 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option> 1729 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
1623 <option value="lapachenole (C)">lapachenole (C)</option> 1730 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
1624 <option value="mTRAQ (H)">mTRAQ (H)</option> 1731 <option value="lapachenole (C)">lapachenole (C)</option>
1625 <option value="mTRAQ (K)">mTRAQ (K)</option> 1732 <option value="mTRAQ (H)">mTRAQ (H)</option>
1626 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option> 1733 <option value="mTRAQ (K)">mTRAQ (K)</option>
1627 <option value="mTRAQ (S)">mTRAQ (S)</option> 1734 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
1628 <option value="mTRAQ (T)">mTRAQ (T)</option> 1735 <option value="mTRAQ (S)">mTRAQ (S)</option>
1629 <option value="mTRAQ (Y)">mTRAQ (Y)</option> 1736 <option value="mTRAQ (T)">mTRAQ (T)</option>
1630 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option> 1737 <option value="mTRAQ (Y)">mTRAQ (Y)</option>
1631 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option> 1738 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
1632 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option> 1739 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
1633 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option> 1740 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
1634 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option> 1741 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
1635 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option> 1742 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
1636 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option> 1743 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
1637 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option> 1744 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
1638 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option> 1745 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
1639 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option> 1746 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
1640 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option> 1747 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
1641 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option> 1748 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
1642 <option value="maleimide (C)">maleimide (C)</option> 1749 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
1643 <option value="maleimide (K)">maleimide (K)</option> 1750 <option value="maleimide (C)">maleimide (C)</option>
1644 <option value="maleimide3 (C)">maleimide3 (C)</option> 1751 <option value="maleimide (K)">maleimide (K)</option>
1645 <option value="maleimide3 (K)">maleimide3 (K)</option> 1752 <option value="maleimide3 (C)">maleimide3 (C)</option>
1646 <option value="maleimide5 (C)">maleimide5 (C)</option> 1753 <option value="maleimide3 (K)">maleimide3 (K)</option>
1647 <option value="maleimide5 (K)">maleimide5 (K)</option> 1754 <option value="maleimide5 (C)">maleimide5 (C)</option>
1648 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option> 1755 <option value="maleimide5 (K)">maleimide5 (K)</option>
1649 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option> 1756 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
1650 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option> 1757 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
1651 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option> 1758 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
1652 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option> 1759 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
1653 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option> 1760 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
1654 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option> 1761 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
1655 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option> 1762 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
1656 <option value="pupylation (K)">pupylation (K)</option> 1763 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
1657 <option value="pyrophospho (S)">pyrophospho (S)</option> 1764 <option value="pupylation (K)">pupylation (K)</option>
1658 <option value="pyrophospho (T)">pyrophospho (T)</option> 1765 <option value="pyrophospho (S)">pyrophospho (S)</option>
1659 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option> 1766 <option value="pyrophospho (T)">pyrophospho (T)</option>
1660 <option value="thioacylPA (K)">thioacylPA (K)</option> 1767 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
1661 <option value="trifluoro (L)">trifluoro (L)</option> 1768 <option value="thioacylPA (K)">thioacylPA (K)</option>
1662 </param> 1769 <option value="trifluoro (L)">trifluoro (L)</option>
1663 <param name="param_variable_modifications" type="select" optional="True" label="Variable modifications, specified using UniMod (www.unimod.org) terms, e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" help="(-variable_modifications)"> 1770 </param>
1664 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option> 1771 </repeat>
1665 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option> 1772 <repeat min="0" name="rep_param_variable_modifications" title="param_variable_modifications">
1666 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option> 1773 <param help="(-variable_modifications) e.g. 'Carbamidomethyl (C)' or 'Oxidation (M)'" label="Variable modifications, specified using UniMod (www.unimod.org) terms," name="param_variable_modifications" optional="True" type="select">
1667 <option value="2-succinyl (C)">2-succinyl (C)</option> 1774 <option value="2-dimethylsuccinyl (C)">2-dimethylsuccinyl (C)</option>
1668 <option value="2HPG (R)">2HPG (R)</option> 1775 <option value="2-monomethylsuccinyl (C)">2-monomethylsuccinyl (C)</option>
1669 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option> 1776 <option value="2-nitrobenzyl (Y)">2-nitrobenzyl (Y)</option>
1670 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option> 1777 <option value="2-succinyl (C)">2-succinyl (C)</option>
1671 <option value="3sulfo (N-term)">3sulfo (N-term)</option> 1778 <option value="2HPG (R)">2HPG (R)</option>
1672 <option value="4-ONE (C)">4-ONE (C)</option> 1779 <option value="3-deoxyglucosone (R)">3-deoxyglucosone (R)</option>
1673 <option value="4-ONE (H)">4-ONE (H)</option> 1780 <option value="3-phosphoglyceryl (K)">3-phosphoglyceryl (K)</option>
1674 <option value="4-ONE (K)">4-ONE (K)</option> 1781 <option value="3sulfo (N-term)">3sulfo (N-term)</option>
1675 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option> 1782 <option value="4-ONE (C)">4-ONE (C)</option>
1676 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option> 1783 <option value="4-ONE (H)">4-ONE (H)</option>
1677 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option> 1784 <option value="4-ONE (K)">4-ONE (K)</option>
1678 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option> 1785 <option value="4-ONE+Delta:H(-2)O(-1) (C)">4-ONE+Delta:H(-2)O(-1) (C)</option>
1679 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option> 1786 <option value="4-ONE+Delta:H(-2)O(-1) (H)">4-ONE+Delta:H(-2)O(-1) (H)</option>
1680 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option> 1787 <option value="4-ONE+Delta:H(-2)O(-1) (K)">4-ONE+Delta:H(-2)O(-1) (K)</option>
1681 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option> 1788 <option value="4AcAllylGal (C)">4AcAllylGal (C)</option>
1682 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option> 1789 <option value="ADP-Ribosyl (C)">ADP-Ribosyl (C)</option>
1683 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option> 1790 <option value="ADP-Ribosyl (D)">ADP-Ribosyl (D)</option>
1684 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option> 1791 <option value="ADP-Ribosyl (E)">ADP-Ribosyl (E)</option>
1685 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option> 1792 <option value="ADP-Ribosyl (K)">ADP-Ribosyl (K)</option>
1686 <option value="AEBS (H)">AEBS (H)</option> 1793 <option value="ADP-Ribosyl (N)">ADP-Ribosyl (N)</option>
1687 <option value="AEBS (K)">AEBS (K)</option> 1794 <option value="ADP-Ribosyl (R)">ADP-Ribosyl (R)</option>
1688 <option value="AEBS (S)">AEBS (S)</option> 1795 <option value="ADP-Ribosyl (S)">ADP-Ribosyl (S)</option>
1689 <option value="AEBS (Y)">AEBS (Y)</option> 1796 <option value="AEBS (H)">AEBS (H)</option>
1690 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option> 1797 <option value="AEBS (K)">AEBS (K)</option>
1691 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option> 1798 <option value="AEBS (S)">AEBS (S)</option>
1692 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option> 1799 <option value="AEBS (Y)">AEBS (Y)</option>
1693 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option> 1800 <option value="AEC-MAEC (S)">AEC-MAEC (S)</option>
1694 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option> 1801 <option value="AEC-MAEC (T)">AEC-MAEC (T)</option>
1695 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option> 1802 <option value="AEC-MAEC:2H(4) (S)">AEC-MAEC:2H(4) (S)</option>
1696 <option value="AHA-SS (M)">AHA-SS (M)</option> 1803 <option value="AEC-MAEC:2H(4) (T)">AEC-MAEC:2H(4) (T)</option>
1697 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option> 1804 <option value="AHA-Alkyne (M)">AHA-Alkyne (M)</option>
1698 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option> 1805 <option value="AHA-Alkyne-KDDDD (M)">AHA-Alkyne-KDDDD (M)</option>
1699 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option> 1806 <option value="AHA-SS (M)">AHA-SS (M)</option>
1700 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option> 1807 <option value="AHA-SS_CAM (M)">AHA-SS_CAM (M)</option>
1701 <option value="AROD (C)">AROD (C)</option> 1808 <option value="AMTzHexNAc2 (N)">AMTzHexNAc2 (N)</option>
1702 <option value="AccQTag (K)">AccQTag (K)</option> 1809 <option value="AMTzHexNAc2 (S)">AMTzHexNAc2 (S)</option>
1703 <option value="AccQTag (N-term)">AccQTag (N-term)</option> 1810 <option value="AMTzHexNAc2 (T)">AMTzHexNAc2 (T)</option>
1704 <option value="Acetyl (C)">Acetyl (C)</option> 1811 <option value="AROD (C)">AROD (C)</option>
1705 <option value="Acetyl (H)">Acetyl (H)</option> 1812 <option value="AccQTag (K)">AccQTag (K)</option>
1706 <option value="Acetyl (K)">Acetyl (K)</option> 1813 <option value="AccQTag (N-term)">AccQTag (N-term)</option>
1707 <option value="Acetyl (N-term)">Acetyl (N-term)</option> 1814 <option value="Acetyl (C)">Acetyl (C)</option>
1708 <option value="Acetyl (S)">Acetyl (S)</option> 1815 <option value="Acetyl (H)">Acetyl (H)</option>
1709 <option value="Acetyl (T)">Acetyl (T)</option> 1816 <option value="Acetyl (K)">Acetyl (K)</option>
1710 <option value="Acetyl (Y)">Acetyl (Y)</option> 1817 <option value="Acetyl (N-term)">Acetyl (N-term)</option>
1711 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option> 1818 <option value="Acetyl (S)">Acetyl (S)</option>
1712 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option> 1819 <option value="Acetyl (T)">Acetyl (T)</option>
1713 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option> 1820 <option value="Acetyl (Y)">Acetyl (Y)</option>
1714 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option> 1821 <option value="Acetyl:13C(2) (K)">Acetyl:13C(2) (K)</option>
1715 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option> 1822 <option value="Acetyl:2H(3) (H)">Acetyl:2H(3) (H)</option>
1716 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option> 1823 <option value="Acetyl:2H(3) (K)">Acetyl:2H(3) (K)</option>
1717 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option> 1824 <option value="Acetyl:2H(3) (N-term)">Acetyl:2H(3) (N-term)</option>
1718 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option> 1825 <option value="Acetyl:2H(3) (S)">Acetyl:2H(3) (S)</option>
1719 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option> 1826 <option value="Acetyl:2H(3) (T)">Acetyl:2H(3) (T)</option>
1720 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option> 1827 <option value="Acetyl:2H(3) (Y)">Acetyl:2H(3) (Y)</option>
1721 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option> 1828 <option value="Acetyldeoxyhypusine (K)">Acetyldeoxyhypusine (K)</option>
1722 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option> 1829 <option value="Acetylhypusine (K)">Acetylhypusine (K)</option>
1723 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option> 1830 <option value="Ahx2+Hsl (C-term)">Ahx2+Hsl (C-term)</option>
1724 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option> 1831 <option value="Ala-&gt;Arg (A)">Ala-&gt;Arg (A)</option>
1725 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option> 1832 <option value="Ala-&gt;Asn (A)">Ala-&gt;Asn (A)</option>
1726 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option> 1833 <option value="Ala-&gt;Asp (A)">Ala-&gt;Asp (A)</option>
1727 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option> 1834 <option value="Ala-&gt;Cys (A)">Ala-&gt;Cys (A)</option>
1728 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option> 1835 <option value="Ala-&gt;Gln (A)">Ala-&gt;Gln (A)</option>
1729 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option> 1836 <option value="Ala-&gt;Glu (A)">Ala-&gt;Glu (A)</option>
1730 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option> 1837 <option value="Ala-&gt;Gly (A)">Ala-&gt;Gly (A)</option>
1731 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option> 1838 <option value="Ala-&gt;His (A)">Ala-&gt;His (A)</option>
1732 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option> 1839 <option value="Ala-&gt;Lys (A)">Ala-&gt;Lys (A)</option>
1733 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option> 1840 <option value="Ala-&gt;Met (A)">Ala-&gt;Met (A)</option>
1734 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option> 1841 <option value="Ala-&gt;Phe (A)">Ala-&gt;Phe (A)</option>
1735 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option> 1842 <option value="Ala-&gt;Pro (A)">Ala-&gt;Pro (A)</option>
1736 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option> 1843 <option value="Ala-&gt;Ser (A)">Ala-&gt;Ser (A)</option>
1737 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option> 1844 <option value="Ala-&gt;Thr (A)">Ala-&gt;Thr (A)</option>
1738 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option> 1845 <option value="Ala-&gt;Trp (A)">Ala-&gt;Trp (A)</option>
1739 <option value="Amidated (C-term)">Amidated (C-term)</option> 1846 <option value="Ala-&gt;Tyr (A)">Ala-&gt;Tyr (A)</option>
1740 <option value="Amidine (K)">Amidine (K)</option> 1847 <option value="Ala-&gt;Val (A)">Ala-&gt;Val (A)</option>
1741 <option value="Amidine (N-term)">Amidine (N-term)</option> 1848 <option value="Ala-&gt;Xle (A)">Ala-&gt;Xle (A)</option>
1742 <option value="Amidino (C)">Amidino (C)</option> 1849 <option value="Amidated (C-term)">Amidated (C-term)</option>
1743 <option value="Amino (Y)">Amino (Y)</option> 1850 <option value="Amidine (K)">Amidine (K)</option>
1744 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option> 1851 <option value="Amidine (N-term)">Amidine (N-term)</option>
1745 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option> 1852 <option value="Amidino (C)">Amidino (C)</option>
1746 <option value="Ammonium (C-term)">Ammonium (C-term)</option> 1853 <option value="Amino (Y)">Amino (Y)</option>
1747 <option value="Ammonium (D)">Ammonium (D)</option> 1854 <option value="Ammonia-loss (N)">Ammonia-loss (N)</option>
1748 <option value="Ammonium (E)">Ammonium (E)</option> 1855 <option value="Ammonia-loss (N-term C)">Ammonia-loss (N-term C)</option>
1749 <option value="Archaeol (C)">Archaeol (C)</option> 1856 <option value="Ammonium (C-term)">Ammonium (C-term)</option>
1750 <option value="Arg (N-term)">Arg (N-term)</option> 1857 <option value="Ammonium (D)">Ammonium (D)</option>
1751 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option> 1858 <option value="Ammonium (E)">Ammonium (E)</option>
1752 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option> 1859 <option value="Archaeol (C)">Archaeol (C)</option>
1753 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option> 1860 <option value="Arg (N-term)">Arg (N-term)</option>
1754 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option> 1861 <option value="Arg-&gt;Ala (R)">Arg-&gt;Ala (R)</option>
1755 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option> 1862 <option value="Arg-&gt;Asn (R)">Arg-&gt;Asn (R)</option>
1756 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option> 1863 <option value="Arg-&gt;Asp (R)">Arg-&gt;Asp (R)</option>
1757 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option> 1864 <option value="Arg-&gt;Cys (R)">Arg-&gt;Cys (R)</option>
1758 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option> 1865 <option value="Arg-&gt;Gln (R)">Arg-&gt;Gln (R)</option>
1759 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option> 1866 <option value="Arg-&gt;Glu (R)">Arg-&gt;Glu (R)</option>
1760 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option> 1867 <option value="Arg-&gt;GluSA (R)">Arg-&gt;GluSA (R)</option>
1761 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option> 1868 <option value="Arg-&gt;Gly (R)">Arg-&gt;Gly (R)</option>
1762 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option> 1869 <option value="Arg-&gt;His (R)">Arg-&gt;His (R)</option>
1763 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option> 1870 <option value="Arg-&gt;Lys (R)">Arg-&gt;Lys (R)</option>
1764 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option> 1871 <option value="Arg-&gt;Met (R)">Arg-&gt;Met (R)</option>
1765 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option> 1872 <option value="Arg-&gt;Npo (R)">Arg-&gt;Npo (R)</option>
1766 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option> 1873 <option value="Arg-&gt;Orn (R)">Arg-&gt;Orn (R)</option>
1767 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option> 1874 <option value="Arg-&gt;Phe (R)">Arg-&gt;Phe (R)</option>
1768 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option> 1875 <option value="Arg-&gt;Pro (R)">Arg-&gt;Pro (R)</option>
1769 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option> 1876 <option value="Arg-&gt;Ser (R)">Arg-&gt;Ser (R)</option>
1770 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option> 1877 <option value="Arg-&gt;Thr (R)">Arg-&gt;Thr (R)</option>
1771 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option> 1878 <option value="Arg-&gt;Trp (R)">Arg-&gt;Trp (R)</option>
1772 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option> 1879 <option value="Arg-&gt;Tyr (R)">Arg-&gt;Tyr (R)</option>
1773 <option value="Arg2PG (R)">Arg2PG (R)</option> 1880 <option value="Arg-&gt;Val (R)">Arg-&gt;Val (R)</option>
1774 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option> 1881 <option value="Arg-&gt;Xle (R)">Arg-&gt;Xle (R)</option>
1775 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option> 1882 <option value="Arg-loss (C-term R)">Arg-loss (C-term R)</option>
1776 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option> 1883 <option value="Arg2PG (R)">Arg2PG (R)</option>
1777 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option> 1884 <option value="Argbiotinhydrazide (R)">Argbiotinhydrazide (R)</option>
1778 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option> 1885 <option value="Asn-&gt;Ala (N)">Asn-&gt;Ala (N)</option>
1779 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option> 1886 <option value="Asn-&gt;Arg (N)">Asn-&gt;Arg (N)</option>
1780 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option> 1887 <option value="Asn-&gt;Asp (N)">Asn-&gt;Asp (N)</option>
1781 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option> 1888 <option value="Asn-&gt;Cys (N)">Asn-&gt;Cys (N)</option>
1782 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option> 1889 <option value="Asn-&gt;Gln (N)">Asn-&gt;Gln (N)</option>
1783 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option> 1890 <option value="Asn-&gt;Glu (N)">Asn-&gt;Glu (N)</option>
1784 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option> 1891 <option value="Asn-&gt;Gly (N)">Asn-&gt;Gly (N)</option>
1785 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option> 1892 <option value="Asn-&gt;His (N)">Asn-&gt;His (N)</option>
1786 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option> 1893 <option value="Asn-&gt;Lys (N)">Asn-&gt;Lys (N)</option>
1787 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option> 1894 <option value="Asn-&gt;Met (N)">Asn-&gt;Met (N)</option>
1788 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option> 1895 <option value="Asn-&gt;Phe (N)">Asn-&gt;Phe (N)</option>
1789 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option> 1896 <option value="Asn-&gt;Pro (N)">Asn-&gt;Pro (N)</option>
1790 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option> 1897 <option value="Asn-&gt;Ser (N)">Asn-&gt;Ser (N)</option>
1791 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option> 1898 <option value="Asn-&gt;Thr (N)">Asn-&gt;Thr (N)</option>
1792 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option> 1899 <option value="Asn-&gt;Trp (N)">Asn-&gt;Trp (N)</option>
1793 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option> 1900 <option value="Asn-&gt;Tyr (N)">Asn-&gt;Tyr (N)</option>
1794 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option> 1901 <option value="Asn-&gt;Val (N)">Asn-&gt;Val (N)</option>
1795 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option> 1902 <option value="Asn-&gt;Xle (N)">Asn-&gt;Xle (N)</option>
1796 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option> 1903 <option value="Asp-&gt;Ala (D)">Asp-&gt;Ala (D)</option>
1797 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option> 1904 <option value="Asp-&gt;Arg (D)">Asp-&gt;Arg (D)</option>
1798 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option> 1905 <option value="Asp-&gt;Asn (D)">Asp-&gt;Asn (D)</option>
1799 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option> 1906 <option value="Asp-&gt;Cys (D)">Asp-&gt;Cys (D)</option>
1800 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option> 1907 <option value="Asp-&gt;Gln (D)">Asp-&gt;Gln (D)</option>
1801 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option> 1908 <option value="Asp-&gt;Glu (D)">Asp-&gt;Glu (D)</option>
1802 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option> 1909 <option value="Asp-&gt;Gly (D)">Asp-&gt;Gly (D)</option>
1803 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option> 1910 <option value="Asp-&gt;His (D)">Asp-&gt;His (D)</option>
1804 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option> 1911 <option value="Asp-&gt;Lys (D)">Asp-&gt;Lys (D)</option>
1805 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option> 1912 <option value="Asp-&gt;Met (D)">Asp-&gt;Met (D)</option>
1806 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option> 1913 <option value="Asp-&gt;Phe (D)">Asp-&gt;Phe (D)</option>
1807 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option> 1914 <option value="Asp-&gt;Pro (D)">Asp-&gt;Pro (D)</option>
1808 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option> 1915 <option value="Asp-&gt;Ser (D)">Asp-&gt;Ser (D)</option>
1809 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option> 1916 <option value="Asp-&gt;Thr (D)">Asp-&gt;Thr (D)</option>
1810 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option> 1917 <option value="Asp-&gt;Trp (D)">Asp-&gt;Trp (D)</option>
1811 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option> 1918 <option value="Asp-&gt;Tyr (D)">Asp-&gt;Tyr (D)</option>
1812 <option value="BADGE (C)">BADGE (C)</option> 1919 <option value="Asp-&gt;Val (D)">Asp-&gt;Val (D)</option>
1813 <option value="BDMAPP (H)">BDMAPP (H)</option> 1920 <option value="Asp-&gt;Xle (D)">Asp-&gt;Xle (D)</option>
1814 <option value="BDMAPP (K)">BDMAPP (K)</option> 1921 <option value="Atto495Maleimide (C)">Atto495Maleimide (C)</option>
1815 <option value="BDMAPP (W)">BDMAPP (W)</option> 1922 <option value="BADGE (C)">BADGE (C)</option>
1816 <option value="BDMAPP (Y)">BDMAPP (Y)</option> 1923 <option value="BDMAPP (H)">BDMAPP (H)</option>
1817 <option value="BHAc (K)">BHAc (K)</option> 1924 <option value="BDMAPP (K)">BDMAPP (K)</option>
1818 <option value="BHT (C)">BHT (C)</option> 1925 <option value="BDMAPP (W)">BDMAPP (W)</option>
1819 <option value="BHT (H)">BHT (H)</option> 1926 <option value="BDMAPP (Y)">BDMAPP (Y)</option>
1820 <option value="BHT (K)">BHT (K)</option> 1927 <option value="BHAc (K)">BHAc (K)</option>
1821 <option value="BHTOH (C)">BHTOH (C)</option> 1928 <option value="BHT (C)">BHT (C)</option>
1822 <option value="BHTOH (H)">BHTOH (H)</option> 1929 <option value="BHT (H)">BHT (H)</option>
1823 <option value="BHTOH (K)">BHTOH (K)</option> 1930 <option value="BHT (K)">BHT (K)</option>
1824 <option value="BITC (C)">BITC (C)</option> 1931 <option value="BHTOH (C)">BHTOH (C)</option>
1825 <option value="BITC (K)">BITC (K)</option> 1932 <option value="BHTOH (H)">BHTOH (H)</option>
1826 <option value="BITC (N-term)">BITC (N-term)</option> 1933 <option value="BHTOH (K)">BHTOH (K)</option>
1827 <option value="BMOE (C)">BMOE (C)</option> 1934 <option value="BITC (C)">BITC (C)</option>
1828 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option> 1935 <option value="BITC (K)">BITC (K)</option>
1829 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option> 1936 <option value="BITC (N-term)">BITC (N-term)</option>
1830 <option value="Bacillosamine (N)">Bacillosamine (N)</option> 1937 <option value="BMOE (C)">BMOE (C)</option>
1831 <option value="Benzoyl (K)">Benzoyl (K)</option> 1938 <option value="BMP-piperidinol (C)">BMP-piperidinol (C)</option>
1832 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option> 1939 <option value="BMP-piperidinol (M)">BMP-piperidinol (M)</option>
1833 <option value="Biotin (K)">Biotin (K)</option> 1940 <option value="Bacillosamine (N)">Bacillosamine (N)</option>
1834 <option value="Biotin (N-term)">Biotin (N-term)</option> 1941 <option value="Benzoyl (K)">Benzoyl (K)</option>
1835 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option> 1942 <option value="Benzoyl (N-term)">Benzoyl (N-term)</option>
1836 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option> 1943 <option value="Biotin (K)">Biotin (K)</option>
1837 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option> 1944 <option value="Biotin (N-term)">Biotin (N-term)</option>
1838 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option> 1945 <option value="Biotin-HPDP (C)">Biotin-HPDP (C)</option>
1839 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option> 1946 <option value="Biotin-PEG-PRA (M)">Biotin-PEG-PRA (M)</option>
1840 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option> 1947 <option value="Biotin-PEO-Amine (D)">Biotin-PEO-Amine (D)</option>
1841 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option> 1948 <option value="Biotin-PEO-Amine (E)">Biotin-PEO-Amine (E)</option>
1842 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option> 1949 <option value="Biotin-phenacyl (C)">Biotin-phenacyl (C)</option>
1843 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option> 1950 <option value="Biotin-phenacyl (H)">Biotin-phenacyl (H)</option>
1844 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option> 1951 <option value="Biotin-phenacyl (S)">Biotin-phenacyl (S)</option>
1845 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option> 1952 <option value="Biotin:Cayman-10013 (C)">Biotin:Cayman-10013 (C)</option>
1846 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option> 1953 <option value="Biotin:Cayman-10141 (C)">Biotin:Cayman-10141 (C)</option>
1847 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option> 1954 <option value="Biotin:Invitrogen-M1602 (C)">Biotin:Invitrogen-M1602 (C)</option>
1848 <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option> 1955 <option value="Biotin:Sigma-B1267 (C)">Biotin:Sigma-B1267 (C)</option>
1849 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option> 1956 <option value="Biotin:Thermo-21325 (K)">Biotin:Thermo-21325 (K)</option>
1850 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option> 1957 <option value="Biotin:Thermo-21345 (Q)">Biotin:Thermo-21345 (Q)</option>
1851 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option> 1958 <option value="Biotin:Thermo-21360 (C-term)">Biotin:Thermo-21360 (C-term)</option>
1852 <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option> 1959 <option value="Biotin:Thermo-21901+2H2O (C)">Biotin:Thermo-21901+2H2O (C)</option>
1853 <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option> 1960 <option value="Biotin:Thermo-21901+H2O (C)">Biotin:Thermo-21901+H2O (C)</option>
1854 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option> 1961 <option value="Biotin:Thermo-21911 (C)">Biotin:Thermo-21911 (C)</option>
1855 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option> 1962 <option value="Biotin:Thermo-33033 (N-term)">Biotin:Thermo-33033 (N-term)</option>
1856 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option> 1963 <option value="Biotin:Thermo-33033-H (N-term)">Biotin:Thermo-33033-H (N-term)</option>
1857 <option value="BisANS (K)">BisANS (K)</option> 1964 <option value="Biotin:Thermo-88310 (K)">Biotin:Thermo-88310 (K)</option>
1858 <option value="Bodipy (C)">Bodipy (C)</option> 1965 <option value="Biotin:Thermo-88317 (S)">Biotin:Thermo-88317 (S)</option>
1859 <option value="Bromo (F)">Bromo (F)</option> 1966 <option value="Biotin:Thermo-88317 (Y)">Biotin:Thermo-88317 (Y)</option>
1860 <option value="Bromo (H)">Bromo (H)</option> 1967 <option value="BisANS (K)">BisANS (K)</option>
1861 <option value="Bromo (W)">Bromo (W)</option> 1968 <option value="Bodipy (C)">Bodipy (C)</option>
1862 <option value="Bromo (Y)">Bromo (Y)</option> 1969 <option value="Bromo (F)">Bromo (F)</option>
1863 <option value="Bromobimane (C)">Bromobimane (C)</option> 1970 <option value="Bromo (H)">Bromo (H)</option>
1864 <option value="Butyryl (K)">Butyryl (K)</option> 1971 <option value="Bromo (W)">Bromo (W)</option>
1865 <option value="C8-QAT (K)">C8-QAT (K)</option> 1972 <option value="Bromo (Y)">Bromo (Y)</option>
1866 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option> 1973 <option value="Bromobimane (C)">Bromobimane (C)</option>
1867 <option value="CAF (N-term)">CAF (N-term)</option> 1974 <option value="Butyryl (K)">Butyryl (K)</option>
1868 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option> 1975 <option value="C8-QAT (K)">C8-QAT (K)</option>
1869 <option value="CHDH (D)">CHDH (D)</option> 1976 <option value="C8-QAT (N-term)">C8-QAT (N-term)</option>
1870 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option> 1977 <option value="CAF (N-term)">CAF (N-term)</option>
1871 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option> 1978 <option value="CAMthiopropanoyl (K)">CAMthiopropanoyl (K)</option>
1872 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option> 1979 <option value="CHDH (D)">CHDH (D)</option>
1873 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option> 1980 <option value="CLIP_TRAQ_2 (K)">CLIP_TRAQ_2 (K)</option>
1874 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option> 1981 <option value="CLIP_TRAQ_2 (N-term)">CLIP_TRAQ_2 (N-term)</option>
1875 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option> 1982 <option value="CLIP_TRAQ_2 (Y)">CLIP_TRAQ_2 (Y)</option>
1876 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option> 1983 <option value="CLIP_TRAQ_3 (K)">CLIP_TRAQ_3 (K)</option>
1877 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option> 1984 <option value="CLIP_TRAQ_3 (N-term)">CLIP_TRAQ_3 (N-term)</option>
1878 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option> 1985 <option value="CLIP_TRAQ_3 (Y)">CLIP_TRAQ_3 (Y)</option>
1879 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option> 1986 <option value="CLIP_TRAQ_4 (K)">CLIP_TRAQ_4 (K)</option>
1880 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option> 1987 <option value="CLIP_TRAQ_4 (N-term)">CLIP_TRAQ_4 (N-term)</option>
1881 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option> 1988 <option value="CLIP_TRAQ_4 (Y)">CLIP_TRAQ_4 (Y)</option>
1882 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option> 1989 <option value="Can-FP-biotin (S)">Can-FP-biotin (S)</option>
1883 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option> 1990 <option value="Can-FP-biotin (T)">Can-FP-biotin (T)</option>
1884 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option> 1991 <option value="Can-FP-biotin (Y)">Can-FP-biotin (Y)</option>
1885 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option> 1992 <option value="Carbamidomethyl (C)">Carbamidomethyl (C)</option>
1886 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option> 1993 <option value="Carbamidomethyl (D)">Carbamidomethyl (D)</option>
1887 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option> 1994 <option value="Carbamidomethyl (E)">Carbamidomethyl (E)</option>
1888 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option> 1995 <option value="Carbamidomethyl (H)">Carbamidomethyl (H)</option>
1889 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option> 1996 <option value="Carbamidomethyl (K)">Carbamidomethyl (K)</option>
1890 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option> 1997 <option value="Carbamidomethyl (N-term)">Carbamidomethyl (N-term)</option>
1891 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option> 1998 <option value="Carbamidomethyl (S)">Carbamidomethyl (S)</option>
1892 <option value="Carbamyl (C)">Carbamyl (C)</option> 1999 <option value="Carbamidomethyl (T)">Carbamidomethyl (T)</option>
1893 <option value="Carbamyl (K)">Carbamyl (K)</option> 2000 <option value="Carbamidomethyl (Y)">Carbamidomethyl (Y)</option>
1894 <option value="Carbamyl (M)">Carbamyl (M)</option> 2001 <option value="CarbamidomethylDTT (C)">CarbamidomethylDTT (C)</option>
1895 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option> 2002 <option value="Carbamyl (C)">Carbamyl (C)</option>
1896 <option value="Carbamyl (R)">Carbamyl (R)</option> 2003 <option value="Carbamyl (K)">Carbamyl (K)</option>
1897 <option value="Carbamyl (S)">Carbamyl (S)</option> 2004 <option value="Carbamyl (M)">Carbamyl (M)</option>
1898 <option value="Carbamyl (T)">Carbamyl (T)</option> 2005 <option value="Carbamyl (N-term)">Carbamyl (N-term)</option>
1899 <option value="Carbamyl (Y)">Carbamyl (Y)</option> 2006 <option value="Carbamyl (R)">Carbamyl (R)</option>
1900 <option value="Carbofuran (S)">Carbofuran (S)</option> 2007 <option value="Carbamyl (S)">Carbamyl (S)</option>
1901 <option value="Carboxy (D)">Carboxy (D)</option> 2008 <option value="Carbamyl (T)">Carbamyl (T)</option>
1902 <option value="Carboxy (E)">Carboxy (E)</option> 2009 <option value="Carbamyl (Y)">Carbamyl (Y)</option>
1903 <option value="Carboxy (K)">Carboxy (K)</option> 2010 <option value="Carbofuran (S)">Carbofuran (S)</option>
1904 <option value="Carboxy (W)">Carboxy (W)</option> 2011 <option value="Carboxy (D)">Carboxy (D)</option>
1905 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option> 2012 <option value="Carboxy (E)">Carboxy (E)</option>
1906 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option> 2013 <option value="Carboxy (K)">Carboxy (K)</option>
1907 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option> 2014 <option value="Carboxy (W)">Carboxy (W)</option>
1908 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option> 2015 <option value="Carboxyethyl (H)">Carboxyethyl (H)</option>
1909 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option> 2016 <option value="Carboxyethyl (K)">Carboxyethyl (K)</option>
1910 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option> 2017 <option value="Carboxymethyl (C)">Carboxymethyl (C)</option>
1911 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option> 2018 <option value="Carboxymethyl (K)">Carboxymethyl (K)</option>
1912 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option> 2019 <option value="Carboxymethyl (N-term)">Carboxymethyl (N-term)</option>
1913 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option> 2020 <option value="Carboxymethyl (W)">Carboxymethyl (W)</option>
1914 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option> 2021 <option value="Carboxymethyl:13C(2) (C)">Carboxymethyl:13C(2) (C)</option>
1915 <option value="Cation:Ag (D)">Cation:Ag (D)</option> 2022 <option value="CarboxymethylDMAP (N-term)">CarboxymethylDMAP (N-term)</option>
1916 <option value="Cation:Ag (E)">Cation:Ag (E)</option> 2023 <option value="CarboxymethylDTT (C)">CarboxymethylDTT (C)</option>
1917 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option> 2024 <option value="Cation:Ag (C-term)">Cation:Ag (C-term)</option>
1918 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option> 2025 <option value="Cation:Ag (D)">Cation:Ag (D)</option>
1919 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option> 2026 <option value="Cation:Ag (E)">Cation:Ag (E)</option>
1920 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option> 2027 <option value="Cation:Ca[II] (C-term)">Cation:Ca[II] (C-term)</option>
1921 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option> 2028 <option value="Cation:Ca[II] (D)">Cation:Ca[II] (D)</option>
1922 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option> 2029 <option value="Cation:Ca[II] (E)">Cation:Ca[II] (E)</option>
1923 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option> 2030 <option value="Cation:Cu[I] (C-term)">Cation:Cu[I] (C-term)</option>
1924 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option> 2031 <option value="Cation:Cu[I] (D)">Cation:Cu[I] (D)</option>
1925 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option> 2032 <option value="Cation:Cu[I] (E)">Cation:Cu[I] (E)</option>
1926 <option value="Cation:K (C-term)">Cation:K (C-term)</option> 2033 <option value="Cation:Fe[II] (C-term)">Cation:Fe[II] (C-term)</option>
1927 <option value="Cation:K (D)">Cation:K (D)</option> 2034 <option value="Cation:Fe[II] (D)">Cation:Fe[II] (D)</option>
1928 <option value="Cation:K (E)">Cation:K (E)</option> 2035 <option value="Cation:Fe[II] (E)">Cation:Fe[II] (E)</option>
1929 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option> 2036 <option value="Cation:K (C-term)">Cation:K (C-term)</option>
1930 <option value="Cation:Li (D)">Cation:Li (D)</option> 2037 <option value="Cation:K (D)">Cation:K (D)</option>
1931 <option value="Cation:Li (E)">Cation:Li (E)</option> 2038 <option value="Cation:K (E)">Cation:K (E)</option>
1932 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option> 2039 <option value="Cation:Li (C-term)">Cation:Li (C-term)</option>
1933 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option> 2040 <option value="Cation:Li (D)">Cation:Li (D)</option>
1934 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option> 2041 <option value="Cation:Li (E)">Cation:Li (E)</option>
1935 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option> 2042 <option value="Cation:Mg[II] (C-term)">Cation:Mg[II] (C-term)</option>
1936 <option value="Cation:Na (D)">Cation:Na (D)</option> 2043 <option value="Cation:Mg[II] (D)">Cation:Mg[II] (D)</option>
1937 <option value="Cation:Na (E)">Cation:Na (E)</option> 2044 <option value="Cation:Mg[II] (E)">Cation:Mg[II] (E)</option>
1938 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option> 2045 <option value="Cation:Na (C-term)">Cation:Na (C-term)</option>
1939 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option> 2046 <option value="Cation:Na (D)">Cation:Na (D)</option>
1940 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option> 2047 <option value="Cation:Na (E)">Cation:Na (E)</option>
1941 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option> 2048 <option value="Cation:Ni[II] (C-term)">Cation:Ni[II] (C-term)</option>
1942 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option> 2049 <option value="Cation:Ni[II] (D)">Cation:Ni[II] (D)</option>
1943 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option> 2050 <option value="Cation:Ni[II] (E)">Cation:Ni[II] (E)</option>
1944 <option value="Chlorination (Y)">Chlorination (Y)</option> 2051 <option value="Cation:Zn[II] (C-term)">Cation:Zn[II] (C-term)</option>
1945 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option> 2052 <option value="Cation:Zn[II] (D)">Cation:Zn[II] (D)</option>
1946 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option> 2053 <option value="Cation:Zn[II] (E)">Cation:Zn[II] (E)</option>
1947 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option> 2054 <option value="Chlorination (Y)">Chlorination (Y)</option>
1948 <option value="CoenzymeA (C)">CoenzymeA (C)</option> 2055 <option value="Chlorpyrifos (S)">Chlorpyrifos (S)</option>
1949 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option> 2056 <option value="Chlorpyrifos (T)">Chlorpyrifos (T)</option>
1950 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option> 2057 <option value="Chlorpyrifos (Y)">Chlorpyrifos (Y)</option>
1951 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option> 2058 <option value="CoenzymeA (C)">CoenzymeA (C)</option>
1952 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option> 2059 <option value="CresylSaligeninPhosphate (H)">CresylSaligeninPhosphate (H)</option>
1953 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option> 2060 <option value="CresylSaligeninPhosphate (K)">CresylSaligeninPhosphate (K)</option>
1954 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option> 2061 <option value="CresylSaligeninPhosphate (R)">CresylSaligeninPhosphate (R)</option>
1955 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option> 2062 <option value="CresylSaligeninPhosphate (S)">CresylSaligeninPhosphate (S)</option>
1956 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option> 2063 <option value="CresylSaligeninPhosphate (T)">CresylSaligeninPhosphate (T)</option>
1957 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option> 2064 <option value="CresylSaligeninPhosphate (Y)">CresylSaligeninPhosphate (Y)</option>
1958 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option> 2065 <option value="Cresylphosphate (H)">Cresylphosphate (H)</option>
1959 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option> 2066 <option value="Cresylphosphate (K)">Cresylphosphate (K)</option>
1960 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option> 2067 <option value="Cresylphosphate (R)">Cresylphosphate (R)</option>
1961 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option> 2068 <option value="Cresylphosphate (S)">Cresylphosphate (S)</option>
1962 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option> 2069 <option value="Cresylphosphate (T)">Cresylphosphate (T)</option>
1963 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option> 2070 <option value="Cresylphosphate (Y)">Cresylphosphate (Y)</option>
1964 <option value="Crotonyl (K)">Crotonyl (K)</option> 2071 <option value="Crotonaldehyde (C)">Crotonaldehyde (C)</option>
1965 <option value="CuSMo (C)">CuSMo (C)</option> 2072 <option value="Crotonaldehyde (H)">Crotonaldehyde (H)</option>
1966 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option> 2073 <option value="Crotonaldehyde (K)">Crotonaldehyde (K)</option>
1967 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option> 2074 <option value="Crotonyl (K)">Crotonyl (K)</option>
1968 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option> 2075 <option value="CuSMo (C)">CuSMo (C)</option>
1969 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option> 2076 <option value="Cy3-maleimide (C)">Cy3-maleimide (C)</option>
1970 <option value="Cyano (C)">Cyano (C)</option> 2077 <option value="Cy3b-maleimide (C)">Cy3b-maleimide (C)</option>
1971 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option> 2078 <option value="CyDye-Cy3 (C)">CyDye-Cy3 (C)</option>
1972 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option> 2079 <option value="CyDye-Cy5 (C)">CyDye-Cy5 (C)</option>
1973 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option> 2080 <option value="Cyano (C)">Cyano (C)</option>
1974 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option> 2081 <option value="Cys-&gt;Ala (C)">Cys-&gt;Ala (C)</option>
1975 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option> 2082 <option value="Cys-&gt;Arg (C)">Cys-&gt;Arg (C)</option>
1976 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option> 2083 <option value="Cys-&gt;Asn (C)">Cys-&gt;Asn (C)</option>
1977 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option> 2084 <option value="Cys-&gt;Asp (C)">Cys-&gt;Asp (C)</option>
1978 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option> 2085 <option value="Cys-&gt;Dha (C)">Cys-&gt;Dha (C)</option>
1979 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option> 2086 <option value="Cys-&gt;Gln (C)">Cys-&gt;Gln (C)</option>
1980 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option> 2087 <option value="Cys-&gt;Glu (C)">Cys-&gt;Glu (C)</option>
1981 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option> 2088 <option value="Cys-&gt;Gly (C)">Cys-&gt;Gly (C)</option>
1982 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option> 2089 <option value="Cys-&gt;His (C)">Cys-&gt;His (C)</option>
1983 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option> 2090 <option value="Cys-&gt;Lys (C)">Cys-&gt;Lys (C)</option>
1984 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option> 2091 <option value="Cys-&gt;Met (C)">Cys-&gt;Met (C)</option>
1985 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option> 2092 <option value="Cys-&gt;Oxoalanine (C)">Cys-&gt;Oxoalanine (C)</option>
1986 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option> 2093 <option value="Cys-&gt;Phe (C)">Cys-&gt;Phe (C)</option>
1987 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option> 2094 <option value="Cys-&gt;Pro (C)">Cys-&gt;Pro (C)</option>
1988 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option> 2095 <option value="Cys-&gt;Ser (C)">Cys-&gt;Ser (C)</option>
1989 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option> 2096 <option value="Cys-&gt;Thr (C)">Cys-&gt;Thr (C)</option>
1990 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option> 2097 <option value="Cys-&gt;Trp (C)">Cys-&gt;Trp (C)</option>
1991 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option> 2098 <option value="Cys-&gt;Tyr (C)">Cys-&gt;Tyr (C)</option>
1992 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option> 2099 <option value="Cys-&gt;Val (C)">Cys-&gt;Val (C)</option>
1993 <option value="Cysteinyl (C)">Cysteinyl (C)</option> 2100 <option value="Cys-&gt;Xle (C)">Cys-&gt;Xle (C)</option>
1994 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option> 2101 <option value="Cys-&gt;ethylaminoAla (C)">Cys-&gt;ethylaminoAla (C)</option>
1995 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option> 2102 <option value="Cys-&gt;methylaminoAla (C)">Cys-&gt;methylaminoAla (C)</option>
1996 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option> 2103 <option value="Cysteinyl (C)">Cysteinyl (C)</option>
1997 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option> 2104 <option value="Cytopiloyne (C)">Cytopiloyne (C)</option>
1998 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option> 2105 <option value="Cytopiloyne (K)">Cytopiloyne (K)</option>
1999 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option> 2106 <option value="Cytopiloyne (N-term)">Cytopiloyne (N-term)</option>
2000 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option> 2107 <option value="Cytopiloyne (P)">Cytopiloyne (P)</option>
2001 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option> 2108 <option value="Cytopiloyne (R)">Cytopiloyne (R)</option>
2002 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option> 2109 <option value="Cytopiloyne (S)">Cytopiloyne (S)</option>
2003 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option> 2110 <option value="Cytopiloyne (Y)">Cytopiloyne (Y)</option>
2004 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option> 2111 <option value="Cytopiloyne+water (C)">Cytopiloyne+water (C)</option>
2005 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option> 2112 <option value="Cytopiloyne+water (K)">Cytopiloyne+water (K)</option>
2006 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option> 2113 <option value="Cytopiloyne+water (N-term)">Cytopiloyne+water (N-term)</option>
2007 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option> 2114 <option value="Cytopiloyne+water (R)">Cytopiloyne+water (R)</option>
2008 <option value="DAET (S)">DAET (S)</option> 2115 <option value="Cytopiloyne+water (S)">Cytopiloyne+water (S)</option>
2009 <option value="DAET (T)">DAET (T)</option> 2116 <option value="Cytopiloyne+water (T)">Cytopiloyne+water (T)</option>
2010 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option> 2117 <option value="Cytopiloyne+water (Y)">Cytopiloyne+water (Y)</option>
2011 <option value="DFDNB (K)">DFDNB (K)</option> 2118 <option value="DAET (S)">DAET (S)</option>
2012 <option value="DFDNB (N)">DFDNB (N)</option> 2119 <option value="DAET (T)">DAET (T)</option>
2013 <option value="DFDNB (Q)">DFDNB (Q)</option> 2120 <option value="DEDGFLYMVYASQETFG (K)">DEDGFLYMVYASQETFG (K)</option>
2014 <option value="DFDNB (R)">DFDNB (R)</option> 2121 <option value="DFDNB (K)">DFDNB (K)</option>
2015 <option value="DHP (C)">DHP (C)</option> 2122 <option value="DFDNB (N)">DFDNB (N)</option>
2016 <option value="DMPO (C)">DMPO (C)</option> 2123 <option value="DFDNB (Q)">DFDNB (Q)</option>
2017 <option value="DMPO (H)">DMPO (H)</option> 2124 <option value="DFDNB (R)">DFDNB (R)</option>
2018 <option value="DMPO (Y)">DMPO (Y)</option> 2125 <option value="DHP (C)">DHP (C)</option>
2019 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option> 2126 <option value="DMPO (C)">DMPO (C)</option>
2020 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option> 2127 <option value="DMPO (H)">DMPO (H)</option>
2021 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option> 2128 <option value="DMPO (Y)">DMPO (Y)</option>
2022 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option> 2129 <option value="DNCB_hapten (C)">DNCB_hapten (C)</option>
2023 <option value="DNPS (C)">DNPS (C)</option> 2130 <option value="DNCB_hapten (H)">DNCB_hapten (H)</option>
2024 <option value="DNPS (W)">DNPS (W)</option> 2131 <option value="DNCB_hapten (K)">DNCB_hapten (K)</option>
2025 <option value="DTBP (K)">DTBP (K)</option> 2132 <option value="DNCB_hapten (Y)">DNCB_hapten (Y)</option>
2026 <option value="DTBP (N)">DTBP (N)</option> 2133 <option value="DNPS (C)">DNPS (C)</option>
2027 <option value="DTBP (Q)">DTBP (Q)</option> 2134 <option value="DNPS (W)">DNPS (W)</option>
2028 <option value="DTBP (R)">DTBP (R)</option> 2135 <option value="DTBP (K)">DTBP (K)</option>
2029 <option value="DTT_C (C)">DTT_C (C)</option> 2136 <option value="DTBP (N)">DTBP (N)</option>
2030 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option> 2137 <option value="DTBP (Q)">DTBP (Q)</option>
2031 <option value="DTT_ST (S)">DTT_ST (S)</option> 2138 <option value="DTBP (R)">DTBP (R)</option>
2032 <option value="DTT_ST (T)">DTT_ST (T)</option> 2139 <option value="DTT_C (C)">DTT_C (C)</option>
2033 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option> 2140 <option value="DTT_C:2H(6) (C)">DTT_C:2H(6) (C)</option>
2034 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option> 2141 <option value="DTT_ST (S)">DTT_ST (S)</option>
2035 <option value="Dansyl (K)">Dansyl (K)</option> 2142 <option value="DTT_ST (T)">DTT_ST (T)</option>
2036 <option value="Dansyl (N-term)">Dansyl (N-term)</option> 2143 <option value="DTT_ST:2H(6) (S)">DTT_ST:2H(6) (S)</option>
2037 <option value="Dap-DSP (A)">Dap-DSP (A)</option> 2144 <option value="DTT_ST:2H(6) (T)">DTT_ST:2H(6) (T)</option>
2038 <option value="Dap-DSP (E)">Dap-DSP (E)</option> 2145 <option value="Dansyl (K)">Dansyl (K)</option>
2039 <option value="Dap-DSP (K)">Dap-DSP (K)</option> 2146 <option value="Dansyl (N-term)">Dansyl (N-term)</option>
2040 <option value="DeStreak (C)">DeStreak (C)</option> 2147 <option value="Dap-DSP (A)">Dap-DSP (A)</option>
2041 <option value="Deamidated (N)">Deamidated (N)</option> 2148 <option value="Dap-DSP (E)">Dap-DSP (E)</option>
2042 <option value="Deamidated (Q)">Deamidated (Q)</option> 2149 <option value="Dap-DSP (K)">Dap-DSP (K)</option>
2043 <option value="Deamidated (R)">Deamidated (R)</option> 2150 <option value="DeStreak (C)">DeStreak (C)</option>
2044 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option> 2151 <option value="Deamidated (N)">Deamidated (N)</option>
2045 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option> 2152 <option value="Deamidated (Q)">Deamidated (Q)</option>
2046 <option value="Decanoyl (S)">Decanoyl (S)</option> 2153 <option value="Deamidated (R)">Deamidated (R)</option>
2047 <option value="Decanoyl (T)">Decanoyl (T)</option> 2154 <option value="Deamidated:18O(1) (N)">Deamidated:18O(1) (N)</option>
2048 <option value="Dehydrated (D)">Dehydrated (D)</option> 2155 <option value="Deamidated:18O(1) (Q)">Deamidated:18O(1) (Q)</option>
2049 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option> 2156 <option value="Decanoyl (S)">Decanoyl (S)</option>
2050 <option value="Dehydrated (S)">Dehydrated (S)</option> 2157 <option value="Decanoyl (T)">Decanoyl (T)</option>
2051 <option value="Dehydrated (T)">Dehydrated (T)</option> 2158 <option value="Dehydrated (D)">Dehydrated (D)</option>
2052 <option value="Dehydrated (Y)">Dehydrated (Y)</option> 2159 <option value="Dehydrated (N-term C)">Dehydrated (N-term C)</option>
2053 <option value="Dehydro (C)">Dehydro (C)</option> 2160 <option value="Dehydrated (S)">Dehydrated (S)</option>
2054 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option> 2161 <option value="Dehydrated (T)">Dehydrated (T)</option>
2055 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option> 2162 <option value="Dehydrated (Y)">Dehydrated (Y)</option>
2056 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option> 2163 <option value="Dehydro (C)">Dehydro (C)</option>
2057 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option> 2164 <option value="Delta:H(1)N(-1)18O(1) (N)">Delta:H(1)N(-1)18O(1) (N)</option>
2058 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option> 2165 <option value="Delta:H(2)C(2) (H)">Delta:H(2)C(2) (H)</option>
2059 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option> 2166 <option value="Delta:H(2)C(2) (K)">Delta:H(2)C(2) (K)</option>
2060 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option> 2167 <option value="Delta:H(2)C(2) (N-term)">Delta:H(2)C(2) (N-term)</option>
2061 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option> 2168 <option value="Delta:H(2)C(3) (K)">Delta:H(2)C(3) (K)</option>
2062 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option> 2169 <option value="Delta:H(2)C(3)O(1) (K)">Delta:H(2)C(3)O(1) (K)</option>
2063 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option> 2170 <option value="Delta:H(2)C(3)O(1) (R)">Delta:H(2)C(3)O(1) (R)</option>
2064 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option> 2171 <option value="Delta:H(2)C(5) (K)">Delta:H(2)C(5) (K)</option>
2065 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option> 2172 <option value="Delta:H(4)C(2) (H)">Delta:H(4)C(2) (H)</option>
2066 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option> 2173 <option value="Delta:H(4)C(2) (K)">Delta:H(4)C(2) (K)</option>
2067 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option> 2174 <option value="Delta:H(4)C(2) (N-term)">Delta:H(4)C(2) (N-term)</option>
2068 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option> 2175 <option value="Delta:H(4)C(2)O(-1)S(1) (S)">Delta:H(4)C(2)O(-1)S(1) (S)</option>
2069 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option> 2176 <option value="Delta:H(4)C(3) (H)">Delta:H(4)C(3) (H)</option>
2070 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option> 2177 <option value="Delta:H(4)C(3) (K)">Delta:H(4)C(3) (K)</option>
2071 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option> 2178 <option value="Delta:H(4)C(3)O(1) (C)">Delta:H(4)C(3)O(1) (C)</option>
2072 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option> 2179 <option value="Delta:H(4)C(3)O(1) (H)">Delta:H(4)C(3)O(1) (H)</option>
2073 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option> 2180 <option value="Delta:H(4)C(3)O(1) (K)">Delta:H(4)C(3)O(1) (K)</option>
2074 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option> 2181 <option value="Delta:H(4)C(6) (K)">Delta:H(4)C(6) (K)</option>
2075 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option> 2182 <option value="Delta:H(5)C(2) (P)">Delta:H(5)C(2) (P)</option>
2076 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option> 2183 <option value="Delta:H(6)C(3)O(1) (C)">Delta:H(6)C(3)O(1) (C)</option>
2077 <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option> 2184 <option value="Delta:H(6)C(3)O(1) (H)">Delta:H(6)C(3)O(1) (H)</option>
2078 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option> 2185 <option value="Delta:H(6)C(3)O(1) (K)">Delta:H(6)C(3)O(1) (K)</option>
2079 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option> 2186 <option value="Delta:H(6)C(6)O(1) (K)">Delta:H(6)C(6)O(1) (K)</option>
2080 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option> 2187 <option value="Delta:H(8)C(6)O(1) (L)">Delta:H(8)C(6)O(1) (L)</option>
2081 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option> 2188 <option value="Delta:H(8)C(6)O(2) (K)">Delta:H(8)C(6)O(2) (K)</option>
2082 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option> 2189 <option value="Delta:Hg(1) (C)">Delta:Hg(1) (C)</option>
2083 <option value="Deoxy (D)">Deoxy (D)</option> 2190 <option value="Delta:S(-1)Se(1) (C)">Delta:S(-1)Se(1) (C)</option>
2084 <option value="Deoxy (S)">Deoxy (S)</option> 2191 <option value="Delta:S(-1)Se(1) (M)">Delta:S(-1)Se(1) (M)</option>
2085 <option value="Deoxy (T)">Deoxy (T)</option> 2192 <option value="Delta:Se(1) (C)">Delta:Se(1) (C)</option>
2086 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option> 2193 <option value="Deoxy (D)">Deoxy (D)</option>
2087 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option> 2194 <option value="Deoxy (S)">Deoxy (S)</option>
2088 <option value="DiART6plex (K)">DiART6plex (K)</option> 2195 <option value="Deoxy (T)">Deoxy (T)</option>
2089 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option> 2196 <option value="Deoxyhypusine (K)">Deoxyhypusine (K)</option>
2090 <option value="DiART6plex (Y)">DiART6plex (Y)</option> 2197 <option value="Dethiomethyl (M)">Dethiomethyl (M)</option>
2091 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option> 2198 <option value="DiART6plex (K)">DiART6plex (K)</option>
2092 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option> 2199 <option value="DiART6plex (N-term)">DiART6plex (N-term)</option>
2093 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option> 2200 <option value="DiART6plex (Y)">DiART6plex (Y)</option>
2094 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option> 2201 <option value="DiART6plex115 (K)">DiART6plex115 (K)</option>
2095 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option> 2202 <option value="DiART6plex115 (N-term)">DiART6plex115 (N-term)</option>
2096 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option> 2203 <option value="DiART6plex115 (Y)">DiART6plex115 (Y)</option>
2097 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option> 2204 <option value="DiART6plex116/119 (K)">DiART6plex116/119 (K)</option>
2098 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option> 2205 <option value="DiART6plex116/119 (N-term)">DiART6plex116/119 (N-term)</option>
2099 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option> 2206 <option value="DiART6plex116/119 (Y)">DiART6plex116/119 (Y)</option>
2100 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option> 2207 <option value="DiART6plex117 (K)">DiART6plex117 (K)</option>
2101 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option> 2208 <option value="DiART6plex117 (N-term)">DiART6plex117 (N-term)</option>
2102 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option> 2209 <option value="DiART6plex117 (Y)">DiART6plex117 (Y)</option>
2103 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option> 2210 <option value="DiART6plex118 (K)">DiART6plex118 (K)</option>
2104 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option> 2211 <option value="DiART6plex118 (N-term)">DiART6plex118 (N-term)</option>
2105 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option> 2212 <option value="DiART6plex118 (Y)">DiART6plex118 (Y)</option>
2106 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option> 2213 <option value="DiLeu4plex (K)">DiLeu4plex (K)</option>
2107 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option> 2214 <option value="DiLeu4plex (N-term)">DiLeu4plex (N-term)</option>
2108 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option> 2215 <option value="DiLeu4plex (Y)">DiLeu4plex (Y)</option>
2109 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option> 2216 <option value="DiLeu4plex115 (K)">DiLeu4plex115 (K)</option>
2110 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option> 2217 <option value="DiLeu4plex115 (N-term)">DiLeu4plex115 (N-term)</option>
2111 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option> 2218 <option value="DiLeu4plex115 (Y)">DiLeu4plex115 (Y)</option>
2112 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option> 2219 <option value="DiLeu4plex117 (K)">DiLeu4plex117 (K)</option>
2113 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option> 2220 <option value="DiLeu4plex117 (N-term)">DiLeu4plex117 (N-term)</option>
2114 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option> 2221 <option value="DiLeu4plex117 (Y)">DiLeu4plex117 (Y)</option>
2115 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option> 2222 <option value="DiLeu4plex118 (K)">DiLeu4plex118 (K)</option>
2116 <option value="Dibromo (Y)">Dibromo (Y)</option> 2223 <option value="DiLeu4plex118 (N-term)">DiLeu4plex118 (N-term)</option>
2117 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option> 2224 <option value="DiLeu4plex118 (Y)">DiLeu4plex118 (Y)</option>
2118 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option> 2225 <option value="Diacylglycerol (C)">Diacylglycerol (C)</option>
2119 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option> 2226 <option value="Dibromo (Y)">Dibromo (Y)</option>
2120 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option> 2227 <option value="Dicarbamidomethyl (C)">Dicarbamidomethyl (C)</option>
2121 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option> 2228 <option value="Dicarbamidomethyl (H)">Dicarbamidomethyl (H)</option>
2122 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option> 2229 <option value="Dicarbamidomethyl (K)">Dicarbamidomethyl (K)</option>
2123 <option value="Didehydro (S)">Didehydro (S)</option> 2230 <option value="Dicarbamidomethyl (N-term)">Dicarbamidomethyl (N-term)</option>
2124 <option value="Didehydro (T)">Didehydro (T)</option> 2231 <option value="Dicarbamidomethyl (R)">Dicarbamidomethyl (R)</option>
2125 <option value="Didehydro (Y)">Didehydro (Y)</option> 2232 <option value="Didehydro (C-term K)">Didehydro (C-term K)</option>
2126 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option> 2233 <option value="Didehydro (S)">Didehydro (S)</option>
2127 <option value="Diethyl (K)">Diethyl (K)</option> 2234 <option value="Didehydro (T)">Didehydro (T)</option>
2128 <option value="Diethyl (N-term)">Diethyl (N-term)</option> 2235 <option value="Didehydro (Y)">Didehydro (Y)</option>
2129 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option> 2236 <option value="Didehydroretinylidene (K)">Didehydroretinylidene (K)</option>
2130 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option> 2237 <option value="Diethyl (K)">Diethyl (K)</option>
2131 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option> 2238 <option value="Diethyl (N-term)">Diethyl (N-term)</option>
2132 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option> 2239 <option value="Diethylphosphate (C)">Diethylphosphate (C)</option>
2133 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option> 2240 <option value="Diethylphosphate (H)">Diethylphosphate (H)</option>
2134 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option> 2241 <option value="Diethylphosphate (K)">Diethylphosphate (K)</option>
2135 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option> 2242 <option value="Diethylphosphate (N-term)">Diethylphosphate (N-term)</option>
2136 <option value="Difuran (Y)">Difuran (Y)</option> 2243 <option value="Diethylphosphate (S)">Diethylphosphate (S)</option>
2137 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option> 2244 <option value="Diethylphosphate (T)">Diethylphosphate (T)</option>
2138 <option value="Diiodo (H)">Diiodo (H)</option> 2245 <option value="Diethylphosphate (Y)">Diethylphosphate (Y)</option>
2139 <option value="Diiodo (Y)">Diiodo (Y)</option> 2246 <option value="Difuran (Y)">Difuran (Y)</option>
2140 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option> 2247 <option value="Dihydroxyimidazolidine (R)">Dihydroxyimidazolidine (R)</option>
2141 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option> 2248 <option value="Diiodo (H)">Diiodo (H)</option>
2142 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option> 2249 <option value="Diiodo (Y)">Diiodo (Y)</option>
2143 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option> 2250 <option value="Diironsubcluster (C)">Diironsubcluster (C)</option>
2144 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option> 2251 <option value="Diisopropylphosphate (K)">Diisopropylphosphate (K)</option>
2145 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option> 2252 <option value="Diisopropylphosphate (N-term)">Diisopropylphosphate (N-term)</option>
2146 <option value="Dimethyl (K)">Dimethyl (K)</option> 2253 <option value="Diisopropylphosphate (S)">Diisopropylphosphate (S)</option>
2147 <option value="Dimethyl (N)">Dimethyl (N)</option> 2254 <option value="Diisopropylphosphate (T)">Diisopropylphosphate (T)</option>
2148 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option> 2255 <option value="Diisopropylphosphate (Y)">Diisopropylphosphate (Y)</option>
2149 <option value="Dimethyl (R)">Dimethyl (R)</option> 2256 <option value="Dimethyl (K)">Dimethyl (K)</option>
2150 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option> 2257 <option value="Dimethyl (N)">Dimethyl (N)</option>
2151 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option> 2258 <option value="Dimethyl (N-term)">Dimethyl (N-term)</option>
2152 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option> 2259 <option value="Dimethyl (R)">Dimethyl (R)</option>
2153 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option> 2260 <option value="Dimethyl:2H(4) (K)">Dimethyl:2H(4) (K)</option>
2154 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option> 2261 <option value="Dimethyl:2H(4) (N-term)">Dimethyl:2H(4) (N-term)</option>
2155 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option> 2262 <option value="Dimethyl:2H(4)13C(2) (K)">Dimethyl:2H(4)13C(2) (K)</option>
2156 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option> 2263 <option value="Dimethyl:2H(4)13C(2) (N-term)">Dimethyl:2H(4)13C(2) (N-term)</option>
2157 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option> 2264 <option value="Dimethyl:2H(6) (K)">Dimethyl:2H(6) (K)</option>
2158 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option> 2265 <option value="Dimethyl:2H(6) (N-term)">Dimethyl:2H(6) (N-term)</option>
2159 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option> 2266 <option value="Dimethyl:2H(6) (R)">Dimethyl:2H(6) (R)</option>
2160 <option value="DimethylArsino (C)">DimethylArsino (C)</option> 2267 <option value="Dimethyl:2H(6)13C(2) (K)">Dimethyl:2H(6)13C(2) (K)</option>
2161 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option> 2268 <option value="Dimethyl:2H(6)13C(2) (N-term)">Dimethyl:2H(6)13C(2) (N-term)</option>
2162 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option> 2269 <option value="Dimethyl:2H(6)13C(2) (R)">Dimethyl:2H(6)13C(2) (R)</option>
2163 <option value="Dioxidation (C)">Dioxidation (C)</option> 2270 <option value="DimethylArsino (C)">DimethylArsino (C)</option>
2164 <option value="Dioxidation (F)">Dioxidation (F)</option> 2271 <option value="DimethylamineGMBS (C)">DimethylamineGMBS (C)</option>
2165 <option value="Dioxidation (K)">Dioxidation (K)</option> 2272 <option value="DimethylpyrroleAdduct (K)">DimethylpyrroleAdduct (K)</option>
2166 <option value="Dioxidation (M)">Dioxidation (M)</option> 2273 <option value="Dioxidation (C)">Dioxidation (C)</option>
2167 <option value="Dioxidation (P)">Dioxidation (P)</option> 2274 <option value="Dioxidation (F)">Dioxidation (F)</option>
2168 <option value="Dioxidation (R)">Dioxidation (R)</option> 2275 <option value="Dioxidation (K)">Dioxidation (K)</option>
2169 <option value="Dioxidation (W)">Dioxidation (W)</option> 2276 <option value="Dioxidation (M)">Dioxidation (M)</option>
2170 <option value="Dioxidation (Y)">Dioxidation (Y)</option> 2277 <option value="Dioxidation (P)">Dioxidation (P)</option>
2171 <option value="Diphthamide (H)">Diphthamide (H)</option> 2278 <option value="Dioxidation (R)">Dioxidation (R)</option>
2172 <option value="Dipyridyl (C)">Dipyridyl (C)</option> 2279 <option value="Dioxidation (W)">Dioxidation (W)</option>
2173 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option> 2280 <option value="Dioxidation (Y)">Dioxidation (Y)</option>
2174 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option> 2281 <option value="Diphthamide (H)">Diphthamide (H)</option>
2175 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option> 2282 <option value="Dipyridyl (C)">Dipyridyl (C)</option>
2176 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option> 2283 <option value="Dipyrrolylmethanemethyl (C)">Dipyrrolylmethanemethyl (C)</option>
2177 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option> 2284 <option value="DyLight-maleimide (C)">DyLight-maleimide (C)</option>
2178 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option> 2285 <option value="EDEDTIDVFQQQTGG (K)">EDEDTIDVFQQQTGG (K)</option>
2179 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option> 2286 <option value="EDT-iodoacetyl-PEO-biotin (S)">EDT-iodoacetyl-PEO-biotin (S)</option>
2180 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option> 2287 <option value="EDT-iodoacetyl-PEO-biotin (T)">EDT-iodoacetyl-PEO-biotin (T)</option>
2181 <option value="EGCG1 (C)">EGCG1 (C)</option> 2288 <option value="EDT-maleimide-PEO-biotin (S)">EDT-maleimide-PEO-biotin (S)</option>
2182 <option value="EGCG2 (C)">EGCG2 (C)</option> 2289 <option value="EDT-maleimide-PEO-biotin (T)">EDT-maleimide-PEO-biotin (T)</option>
2183 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option> 2290 <option value="EEEDVIEVYQEQTGG (K)">EEEDVIEVYQEQTGG (K)</option>
2184 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option> 2291 <option value="EGCG1 (C)">EGCG1 (C)</option>
2185 <option value="EQAT (C)">EQAT (C)</option> 2292 <option value="EGCG2 (C)">EGCG2 (C)</option>
2186 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option> 2293 <option value="EHD-diphenylpentanone (C)">EHD-diphenylpentanone (C)</option>
2187 <option value="EQIGG (K)">EQIGG (K)</option> 2294 <option value="EHD-diphenylpentanone (M)">EHD-diphenylpentanone (M)</option>
2188 <option value="ESP (K)">ESP (K)</option> 2295 <option value="EQAT (C)">EQAT (C)</option>
2189 <option value="ESP (N-term)">ESP (N-term)</option> 2296 <option value="EQAT:2H(5) (C)">EQAT:2H(5) (C)</option>
2190 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option> 2297 <option value="EQIGG (K)">EQIGG (K)</option>
2191 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option> 2298 <option value="ESP (K)">ESP (K)</option>
2192 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option> 2299 <option value="ESP (N-term)">ESP (N-term)</option>
2193 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option> 2300 <option value="ESP:2H(10) (K)">ESP:2H(10) (K)</option>
2194 <option value="Ethanolamine (C)">Ethanolamine (C)</option> 2301 <option value="ESP:2H(10) (N-term)">ESP:2H(10) (N-term)</option>
2195 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option> 2302 <option value="Ethanedithiol (S)">Ethanedithiol (S)</option>
2196 <option value="Ethanolamine (D)">Ethanolamine (D)</option> 2303 <option value="Ethanedithiol (T)">Ethanedithiol (T)</option>
2197 <option value="Ethanolamine (E)">Ethanolamine (E)</option> 2304 <option value="Ethanolamine (C)">Ethanolamine (C)</option>
2198 <option value="Ethanolyl (C)">Ethanolyl (C)</option> 2305 <option value="Ethanolamine (C-term)">Ethanolamine (C-term)</option>
2199 <option value="Ethanolyl (K)">Ethanolyl (K)</option> 2306 <option value="Ethanolamine (D)">Ethanolamine (D)</option>
2200 <option value="Ethanolyl (R)">Ethanolyl (R)</option> 2307 <option value="Ethanolamine (E)">Ethanolamine (E)</option>
2201 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option> 2308 <option value="Ethanolyl (C)">Ethanolyl (C)</option>
2202 <option value="Ethyl (C-term)">Ethyl (C-term)</option> 2309 <option value="Ethanolyl (K)">Ethanolyl (K)</option>
2203 <option value="Ethyl (D)">Ethyl (D)</option> 2310 <option value="Ethanolyl (R)">Ethanolyl (R)</option>
2204 <option value="Ethyl (E)">Ethyl (E)</option> 2311 <option value="Ethoxyformyl (H)">Ethoxyformyl (H)</option>
2205 <option value="Ethyl (K)">Ethyl (K)</option> 2312 <option value="Ethyl (C-term)">Ethyl (C-term)</option>
2206 <option value="Ethyl (N-term)">Ethyl (N-term)</option> 2313 <option value="Ethyl (D)">Ethyl (D)</option>
2207 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option> 2314 <option value="Ethyl (E)">Ethyl (E)</option>
2208 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option> 2315 <option value="Ethyl (K)">Ethyl (K)</option>
2209 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option> 2316 <option value="Ethyl (N-term)">Ethyl (N-term)</option>
2210 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option> 2317 <option value="Ethyl+Deamidated (N)">Ethyl+Deamidated (N)</option>
2211 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option> 2318 <option value="Ethyl+Deamidated (Q)">Ethyl+Deamidated (Q)</option>
2212 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option> 2319 <option value="Ethylphosphate (K)">Ethylphosphate (K)</option>
2213 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option> 2320 <option value="Ethylphosphate (N-term)">Ethylphosphate (N-term)</option>
2214 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option> 2321 <option value="Ethylphosphate (S)">Ethylphosphate (S)</option>
2215 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option> 2322 <option value="Ethylphosphate (T)">Ethylphosphate (T)</option>
2216 <option value="FAD (C)">FAD (C)</option> 2323 <option value="Ethylphosphate (Y)">Ethylphosphate (Y)</option>
2217 <option value="FAD (H)">FAD (H)</option> 2324 <option value="ExacTagAmine (K)">ExacTagAmine (K)</option>
2218 <option value="FAD (Y)">FAD (Y)</option> 2325 <option value="ExacTagThiol (C)">ExacTagThiol (C)</option>
2219 <option value="FMN (S)">FMN (S)</option> 2326 <option value="FAD (C)">FAD (C)</option>
2220 <option value="FMN (T)">FMN (T)</option> 2327 <option value="FAD (H)">FAD (H)</option>
2221 <option value="FMNC (C)">FMNC (C)</option> 2328 <option value="FAD (Y)">FAD (Y)</option>
2222 <option value="FMNH (C)">FMNH (C)</option> 2329 <option value="FMN (S)">FMN (S)</option>
2223 <option value="FMNH (H)">FMNH (H)</option> 2330 <option value="FMN (T)">FMN (T)</option>
2224 <option value="FNEM (C)">FNEM (C)</option> 2331 <option value="FMNC (C)">FMNC (C)</option>
2225 <option value="FP-Biotin (K)">FP-Biotin (K)</option> 2332 <option value="FMNH (C)">FMNH (C)</option>
2226 <option value="FP-Biotin (S)">FP-Biotin (S)</option> 2333 <option value="FMNH (H)">FMNH (H)</option>
2227 <option value="FP-Biotin (T)">FP-Biotin (T)</option> 2334 <option value="FNEM (C)">FNEM (C)</option>
2228 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option> 2335 <option value="FP-Biotin (K)">FP-Biotin (K)</option>
2229 <option value="FTC (C)">FTC (C)</option> 2336 <option value="FP-Biotin (S)">FP-Biotin (S)</option>
2230 <option value="FTC (K)">FTC (K)</option> 2337 <option value="FP-Biotin (T)">FP-Biotin (T)</option>
2231 <option value="FTC (P)">FTC (P)</option> 2338 <option value="FP-Biotin (Y)">FP-Biotin (Y)</option>
2232 <option value="FTC (R)">FTC (R)</option> 2339 <option value="FTC (C)">FTC (C)</option>
2233 <option value="FTC (S)">FTC (S)</option> 2340 <option value="FTC (K)">FTC (K)</option>
2234 <option value="Farnesyl (C)">Farnesyl (C)</option> 2341 <option value="FTC (P)">FTC (P)</option>
2235 <option value="Fluorescein (C)">Fluorescein (C)</option> 2342 <option value="FTC (R)">FTC (R)</option>
2236 <option value="Fluoro (A)">Fluoro (A)</option> 2343 <option value="FTC (S)">FTC (S)</option>
2237 <option value="Fluoro (F)">Fluoro (F)</option> 2344 <option value="Farnesyl (C)">Farnesyl (C)</option>
2238 <option value="Fluoro (W)">Fluoro (W)</option> 2345 <option value="Fluorescein (C)">Fluorescein (C)</option>
2239 <option value="Fluoro (Y)">Fluoro (Y)</option> 2346 <option value="Fluoro (A)">Fluoro (A)</option>
2240 <option value="Formyl (K)">Formyl (K)</option> 2347 <option value="Fluoro (F)">Fluoro (F)</option>
2241 <option value="Formyl (N-term)">Formyl (N-term)</option> 2348 <option value="Fluoro (W)">Fluoro (W)</option>
2242 <option value="Formyl (S)">Formyl (S)</option> 2349 <option value="Fluoro (Y)">Fluoro (Y)</option>
2243 <option value="Formyl (T)">Formyl (T)</option> 2350 <option value="Formyl (K)">Formyl (K)</option>
2244 <option value="Furan (Y)">Furan (Y)</option> 2351 <option value="Formyl (N-term)">Formyl (N-term)</option>
2245 <option value="G-H1 (R)">G-H1 (R)</option> 2352 <option value="Formyl (S)">Formyl (S)</option>
2246 <option value="GG (C)">GG (C)</option> 2353 <option value="Formyl (T)">Formyl (T)</option>
2247 <option value="GG (K)">GG (K)</option> 2354 <option value="Furan (Y)">Furan (Y)</option>
2248 <option value="GG (S)">GG (S)</option> 2355 <option value="G-H1 (R)">G-H1 (R)</option>
2249 <option value="GG (T)">GG (T)</option> 2356 <option value="GG (C)">GG (C)</option>
2250 <option value="GGQ (K)">GGQ (K)</option> 2357 <option value="GG (K)">GG (K)</option>
2251 <option value="GIST-Quat (K)">GIST-Quat (K)</option> 2358 <option value="GG (S)">GG (S)</option>
2252 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option> 2359 <option value="GG (T)">GG (T)</option>
2253 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option> 2360 <option value="GGQ (K)">GGQ (K)</option>
2254 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option> 2361 <option value="GIST-Quat (K)">GIST-Quat (K)</option>
2255 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option> 2362 <option value="GIST-Quat (N-term)">GIST-Quat (N-term)</option>
2256 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option> 2363 <option value="GIST-Quat:2H(3) (K)">GIST-Quat:2H(3) (K)</option>
2257 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option> 2364 <option value="GIST-Quat:2H(3) (N-term)">GIST-Quat:2H(3) (N-term)</option>
2258 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option> 2365 <option value="GIST-Quat:2H(6) (K)">GIST-Quat:2H(6) (K)</option>
2259 <option value="Galactosyl (K)">Galactosyl (K)</option> 2366 <option value="GIST-Quat:2H(6) (N-term)">GIST-Quat:2H(6) (N-term)</option>
2260 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option> 2367 <option value="GIST-Quat:2H(9) (K)">GIST-Quat:2H(9) (K)</option>
2261 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option> 2368 <option value="GIST-Quat:2H(9) (N-term)">GIST-Quat:2H(9) (N-term)</option>
2262 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option> 2369 <option value="Galactosyl (K)">Galactosyl (K)</option>
2263 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option> 2370 <option value="GeranylGeranyl (C)">GeranylGeranyl (C)</option>
2264 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option> 2371 <option value="Gln-&gt;Ala (Q)">Gln-&gt;Ala (Q)</option>
2265 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option> 2372 <option value="Gln-&gt;Arg (Q)">Gln-&gt;Arg (Q)</option>
2266 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option> 2373 <option value="Gln-&gt;Asn (Q)">Gln-&gt;Asn (Q)</option>
2267 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option> 2374 <option value="Gln-&gt;Asp (Q)">Gln-&gt;Asp (Q)</option>
2268 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option> 2375 <option value="Gln-&gt;Cys (Q)">Gln-&gt;Cys (Q)</option>
2269 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option> 2376 <option value="Gln-&gt;Glu (Q)">Gln-&gt;Glu (Q)</option>
2270 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option> 2377 <option value="Gln-&gt;Gly (Q)">Gln-&gt;Gly (Q)</option>
2271 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option> 2378 <option value="Gln-&gt;His (Q)">Gln-&gt;His (Q)</option>
2272 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option> 2379 <option value="Gln-&gt;Lys (Q)">Gln-&gt;Lys (Q)</option>
2273 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option> 2380 <option value="Gln-&gt;Met (Q)">Gln-&gt;Met (Q)</option>
2274 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option> 2381 <option value="Gln-&gt;Phe (Q)">Gln-&gt;Phe (Q)</option>
2275 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option> 2382 <option value="Gln-&gt;Pro (Q)">Gln-&gt;Pro (Q)</option>
2276 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option> 2383 <option value="Gln-&gt;Ser (Q)">Gln-&gt;Ser (Q)</option>
2277 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option> 2384 <option value="Gln-&gt;Thr (Q)">Gln-&gt;Thr (Q)</option>
2278 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option> 2385 <option value="Gln-&gt;Trp (Q)">Gln-&gt;Trp (Q)</option>
2279 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option> 2386 <option value="Gln-&gt;Tyr (Q)">Gln-&gt;Tyr (Q)</option>
2280 <option value="Glu (E)">Glu (E)</option> 2387 <option value="Gln-&gt;Val (Q)">Gln-&gt;Val (Q)</option>
2281 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option> 2388 <option value="Gln-&gt;Xle (Q)">Gln-&gt;Xle (Q)</option>
2282 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option> 2389 <option value="Gln-&gt;pyro-Glu (N-term Q)">Gln-&gt;pyro-Glu (N-term Q)</option>
2283 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option> 2390 <option value="Glu (E)">Glu (E)</option>
2284 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option> 2391 <option value="Glu-&gt;Ala (E)">Glu-&gt;Ala (E)</option>
2285 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option> 2392 <option value="Glu-&gt;Arg (E)">Glu-&gt;Arg (E)</option>
2286 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option> 2393 <option value="Glu-&gt;Asn (E)">Glu-&gt;Asn (E)</option>
2287 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option> 2394 <option value="Glu-&gt;Asp (E)">Glu-&gt;Asp (E)</option>
2288 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option> 2395 <option value="Glu-&gt;Cys (E)">Glu-&gt;Cys (E)</option>
2289 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option> 2396 <option value="Glu-&gt;Gln (E)">Glu-&gt;Gln (E)</option>
2290 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option> 2397 <option value="Glu-&gt;Gly (E)">Glu-&gt;Gly (E)</option>
2291 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option> 2398 <option value="Glu-&gt;His (E)">Glu-&gt;His (E)</option>
2292 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option> 2399 <option value="Glu-&gt;Lys (E)">Glu-&gt;Lys (E)</option>
2293 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option> 2400 <option value="Glu-&gt;Met (E)">Glu-&gt;Met (E)</option>
2294 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option> 2401 <option value="Glu-&gt;Phe (E)">Glu-&gt;Phe (E)</option>
2295 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option> 2402 <option value="Glu-&gt;Pro (E)">Glu-&gt;Pro (E)</option>
2296 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option> 2403 <option value="Glu-&gt;Ser (E)">Glu-&gt;Ser (E)</option>
2297 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option> 2404 <option value="Glu-&gt;Thr (E)">Glu-&gt;Thr (E)</option>
2298 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option> 2405 <option value="Glu-&gt;Trp (E)">Glu-&gt;Trp (E)</option>
2299 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option> 2406 <option value="Glu-&gt;Tyr (E)">Glu-&gt;Tyr (E)</option>
2300 <option value="GluGlu (E)">GluGlu (E)</option> 2407 <option value="Glu-&gt;Val (E)">Glu-&gt;Val (E)</option>
2301 <option value="GluGluGlu (E)">GluGluGlu (E)</option> 2408 <option value="Glu-&gt;Xle (E)">Glu-&gt;Xle (E)</option>
2302 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option> 2409 <option value="Glu-&gt;pyro-Glu (N-term E)">Glu-&gt;pyro-Glu (N-term E)</option>
2303 <option value="Gluconoylation (K)">Gluconoylation (K)</option> 2410 <option value="GluGlu (E)">GluGlu (E)</option>
2304 <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option> 2411 <option value="GluGluGlu (E)">GluGluGlu (E)</option>
2305 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option> 2412 <option value="GluGluGluGlu (E)">GluGluGluGlu (E)</option>
2306 <option value="Glucuronyl (S)">Glucuronyl (S)</option> 2413 <option value="Gluconoylation (K)">Gluconoylation (K)</option>
2307 <option value="Glutathione (C)">Glutathione (C)</option> 2414 <option value="Gluconoylation (N-term)">Gluconoylation (N-term)</option>
2308 <option value="Gly (K)">Gly (K)</option> 2415 <option value="Glucosylgalactosyl (K)">Glucosylgalactosyl (K)</option>
2309 <option value="Gly (S)">Gly (S)</option> 2416 <option value="Glucuronyl (S)">Glucuronyl (S)</option>
2310 <option value="Gly (T)">Gly (T)</option> 2417 <option value="Glutathione (C)">Glutathione (C)</option>
2311 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option> 2418 <option value="Gly (K)">Gly (K)</option>
2312 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option> 2419 <option value="Gly (S)">Gly (S)</option>
2313 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option> 2420 <option value="Gly (T)">Gly (T)</option>
2314 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option> 2421 <option value="Gly-&gt;Ala (G)">Gly-&gt;Ala (G)</option>
2315 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option> 2422 <option value="Gly-&gt;Arg (G)">Gly-&gt;Arg (G)</option>
2316 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option> 2423 <option value="Gly-&gt;Asn (G)">Gly-&gt;Asn (G)</option>
2317 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option> 2424 <option value="Gly-&gt;Asp (G)">Gly-&gt;Asp (G)</option>
2318 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option> 2425 <option value="Gly-&gt;Cys (G)">Gly-&gt;Cys (G)</option>
2319 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option> 2426 <option value="Gly-&gt;Gln (G)">Gly-&gt;Gln (G)</option>
2320 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option> 2427 <option value="Gly-&gt;Glu (G)">Gly-&gt;Glu (G)</option>
2321 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option> 2428 <option value="Gly-&gt;His (G)">Gly-&gt;His (G)</option>
2322 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option> 2429 <option value="Gly-&gt;Lys (G)">Gly-&gt;Lys (G)</option>
2323 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option> 2430 <option value="Gly-&gt;Met (G)">Gly-&gt;Met (G)</option>
2324 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option> 2431 <option value="Gly-&gt;Phe (G)">Gly-&gt;Phe (G)</option>
2325 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option> 2432 <option value="Gly-&gt;Pro (G)">Gly-&gt;Pro (G)</option>
2326 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option> 2433 <option value="Gly-&gt;Ser (G)">Gly-&gt;Ser (G)</option>
2327 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option> 2434 <option value="Gly-&gt;Thr (G)">Gly-&gt;Thr (G)</option>
2328 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option> 2435 <option value="Gly-&gt;Trp (G)">Gly-&gt;Trp (G)</option>
2329 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option> 2436 <option value="Gly-&gt;Tyr (G)">Gly-&gt;Tyr (G)</option>
2330 <option value="Glycerophospho (S)">Glycerophospho (S)</option> 2437 <option value="Gly-&gt;Val (G)">Gly-&gt;Val (G)</option>
2331 <option value="GlycerylPE (E)">GlycerylPE (E)</option> 2438 <option value="Gly-&gt;Xle (G)">Gly-&gt;Xle (G)</option>
2332 <option value="Glycosyl (P)">Glycosyl (P)</option> 2439 <option value="Gly-loss+Amide (C-term G)">Gly-loss+Amide (C-term G)</option>
2333 <option value="Guanidinyl (K)">Guanidinyl (K)</option> 2440 <option value="Glycerophospho (S)">Glycerophospho (S)</option>
2334 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option> 2441 <option value="GlycerylPE (E)">GlycerylPE (E)</option>
2335 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option> 2442 <option value="Glycosyl (P)">Glycosyl (P)</option>
2336 <option value="HCysteinyl (C)">HCysteinyl (C)</option> 2443 <option value="Guanidinyl (K)">Guanidinyl (K)</option>
2337 <option value="HMVK (C)">HMVK (C)</option> 2444 <option value="Guanidinyl (N-term)">Guanidinyl (N-term)</option>
2338 <option value="HN2_mustard (C)">HN2_mustard (C)</option> 2445 <option value="HCysThiolactone (K)">HCysThiolactone (K)</option>
2339 <option value="HN2_mustard (H)">HN2_mustard (H)</option> 2446 <option value="HCysteinyl (C)">HCysteinyl (C)</option>
2340 <option value="HN2_mustard (K)">HN2_mustard (K)</option> 2447 <option value="HMVK (C)">HMVK (C)</option>
2341 <option value="HN3_mustard (C)">HN3_mustard (C)</option> 2448 <option value="HN2_mustard (C)">HN2_mustard (C)</option>
2342 <option value="HN3_mustard (H)">HN3_mustard (H)</option> 2449 <option value="HN2_mustard (H)">HN2_mustard (H)</option>
2343 <option value="HN3_mustard (K)">HN3_mustard (K)</option> 2450 <option value="HN2_mustard (K)">HN2_mustard (K)</option>
2344 <option value="HNE (A)">HNE (A)</option> 2451 <option value="HN3_mustard (C)">HN3_mustard (C)</option>
2345 <option value="HNE (C)">HNE (C)</option> 2452 <option value="HN3_mustard (H)">HN3_mustard (H)</option>
2346 <option value="HNE (H)">HNE (H)</option> 2453 <option value="HN3_mustard (K)">HN3_mustard (K)</option>
2347 <option value="HNE (K)">HNE (K)</option> 2454 <option value="HNE (A)">HNE (A)</option>
2348 <option value="HNE (L)">HNE (L)</option> 2455 <option value="HNE (C)">HNE (C)</option>
2349 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option> 2456 <option value="HNE (H)">HNE (H)</option>
2350 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option> 2457 <option value="HNE (K)">HNE (K)</option>
2351 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option> 2458 <option value="HNE (L)">HNE (L)</option>
2352 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option> 2459 <option value="HNE+Delta:H(2) (C)">HNE+Delta:H(2) (C)</option>
2353 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option> 2460 <option value="HNE+Delta:H(2) (H)">HNE+Delta:H(2) (H)</option>
2354 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option> 2461 <option value="HNE+Delta:H(2) (K)">HNE+Delta:H(2) (K)</option>
2355 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option> 2462 <option value="HNE-BAHAH (C)">HNE-BAHAH (C)</option>
2356 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option> 2463 <option value="HNE-BAHAH (H)">HNE-BAHAH (H)</option>
2357 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option> 2464 <option value="HNE-BAHAH (K)">HNE-BAHAH (K)</option>
2358 <option value="HPG (R)">HPG (R)</option> 2465 <option value="HNE-Delta:H(2)O (C)">HNE-Delta:H(2)O (C)</option>
2359 <option value="Heme (C)">Heme (C)</option> 2466 <option value="HNE-Delta:H(2)O (H)">HNE-Delta:H(2)O (H)</option>
2360 <option value="Heme (H)">Heme (H)</option> 2467 <option value="HNE-Delta:H(2)O (K)">HNE-Delta:H(2)O (K)</option>
2361 <option value="Hep (K)">Hep (K)</option> 2468 <option value="HPG (R)">HPG (R)</option>
2362 <option value="Hep (N)">Hep (N)</option> 2469 <option value="Heme (C)">Heme (C)</option>
2363 <option value="Hep (Q)">Hep (Q)</option> 2470 <option value="Heme (H)">Heme (H)</option>
2364 <option value="Hep (R)">Hep (R)</option> 2471 <option value="Hep (K)">Hep (K)</option>
2365 <option value="Hep (S)">Hep (S)</option> 2472 <option value="Hep (N)">Hep (N)</option>
2366 <option value="Hep (T)">Hep (T)</option> 2473 <option value="Hep (Q)">Hep (Q)</option>
2367 <option value="Hex (C)">Hex (C)</option> 2474 <option value="Hep (R)">Hep (R)</option>
2368 <option value="Hex (K)">Hex (K)</option> 2475 <option value="Hep (S)">Hep (S)</option>
2369 <option value="Hex (N)">Hex (N)</option> 2476 <option value="Hep (T)">Hep (T)</option>
2370 <option value="Hex (N-term)">Hex (N-term)</option> 2477 <option value="Hex (C)">Hex (C)</option>
2371 <option value="Hex (R)">Hex (R)</option> 2478 <option value="Hex (K)">Hex (K)</option>
2372 <option value="Hex (S)">Hex (S)</option> 2479 <option value="Hex (N)">Hex (N)</option>
2373 <option value="Hex (T)">Hex (T)</option> 2480 <option value="Hex (N-term)">Hex (N-term)</option>
2374 <option value="Hex (W)">Hex (W)</option> 2481 <option value="Hex (R)">Hex (R)</option>
2375 <option value="Hex (Y)">Hex (Y)</option> 2482 <option value="Hex (S)">Hex (S)</option>
2376 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option> 2483 <option value="Hex (T)">Hex (T)</option>
2377 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option> 2484 <option value="Hex (W)">Hex (W)</option>
2378 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option> 2485 <option value="Hex (Y)">Hex (Y)</option>
2379 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option> 2486 <option value="Hex(1)HexNAc(1)NeuAc(1) (N)">Hex(1)HexNAc(1)NeuAc(1) (N)</option>
2380 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option> 2487 <option value="Hex(1)HexNAc(1)NeuAc(1) (S)">Hex(1)HexNAc(1)NeuAc(1) (S)</option>
2381 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option> 2488 <option value="Hex(1)HexNAc(1)NeuAc(1) (T)">Hex(1)HexNAc(1)NeuAc(1) (T)</option>
2382 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option> 2489 <option value="Hex(1)HexNAc(1)NeuAc(2) (N)">Hex(1)HexNAc(1)NeuAc(2) (N)</option>
2383 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option> 2490 <option value="Hex(1)HexNAc(1)NeuAc(2) (S)">Hex(1)HexNAc(1)NeuAc(2) (S)</option>
2384 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option> 2491 <option value="Hex(1)HexNAc(1)NeuAc(2) (T)">Hex(1)HexNAc(1)NeuAc(2) (T)</option>
2385 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option> 2492 <option value="Hex(1)HexNAc(1)dHex(1) (N)">Hex(1)HexNAc(1)dHex(1) (N)</option>
2386 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option> 2493 <option value="Hex(1)HexNAc(2) (N)">Hex(1)HexNAc(2) (N)</option>
2387 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option> 2494 <option value="Hex(1)HexNAc(2)Pent(1) (N)">Hex(1)HexNAc(2)Pent(1) (N)</option>
2388 <option value="Hex(2) (K)">Hex(2) (K)</option> 2495 <option value="Hex(1)HexNAc(2)dHex(1) (N)">Hex(1)HexNAc(2)dHex(1) (N)</option>
2389 <option value="Hex(2) (R)">Hex(2) (R)</option> 2496 <option value="Hex(1)HexNAc(2)dHex(1)Pent(1) (N)">Hex(1)HexNAc(2)dHex(1)Pent(1) (N)</option>
2390 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option> 2497 <option value="Hex(1)HexNAc(2)dHex(2) (N)">Hex(1)HexNAc(2)dHex(2) (N)</option>
2391 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option> 2498 <option value="Hex(2) (K)">Hex(2) (K)</option>
2392 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option> 2499 <option value="Hex(2) (R)">Hex(2) (R)</option>
2393 <option value="Hex(3) (N)">Hex(3) (N)</option> 2500 <option value="Hex(2)HexNAc(2) (N)">Hex(2)HexNAc(2) (N)</option>
2394 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option> 2501 <option value="Hex(2)HexNAc(2)Pent(1) (N)">Hex(2)HexNAc(2)Pent(1) (N)</option>
2395 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option> 2502 <option value="Hex(2)HexNAc(2)dHex(1) (N)">Hex(2)HexNAc(2)dHex(1) (N)</option>
2396 <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option> 2503 <option value="Hex(3) (N)">Hex(3) (N)</option>
2397 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option> 2504 <option value="Hex(3)HexNAc(1)Pent(1) (N)">Hex(3)HexNAc(1)Pent(1) (N)</option>
2398 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option> 2505 <option value="Hex(3)HexNAc(2) (N)">Hex(3)HexNAc(2) (N)</option>
2399 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option> 2506 <option value="Hex(3)HexNAc(2)P(1) (N)">Hex(3)HexNAc(2)P(1) (N)</option>
2400 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option> 2507 <option value="Hex(3)HexNAc(4) (N)">Hex(3)HexNAc(4) (N)</option>
2401 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option> 2508 <option value="Hex(4)HexNAc(4) (N)">Hex(4)HexNAc(4) (N)</option>
2402 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option> 2509 <option value="Hex(5)HexNAc(2) (N)">Hex(5)HexNAc(2) (N)</option>
2403 <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option> 2510 <option value="Hex(5)HexNAc(4) (N)">Hex(5)HexNAc(4) (N)</option>
2404 <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option> 2511 <option value="Hex(5)HexNAc(4)NeuAc(1) (N)">Hex(5)HexNAc(4)NeuAc(1) (N)</option>
2405 <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option> 2512 <option value="Hex(5)HexNAc(4)NeuAc(2) (N)">Hex(5)HexNAc(4)NeuAc(2) (N)</option>
2406 <option value="HexN (K)">HexN (K)</option> 2513 <option value="Hex1HexNAc1 (N)">Hex1HexNAc1 (N)</option>
2407 <option value="HexN (N)">HexN (N)</option> 2514 <option value="Hex1HexNAc1 (S)">Hex1HexNAc1 (S)</option>
2408 <option value="HexN (T)">HexN (T)</option> 2515 <option value="Hex1HexNAc1 (T)">Hex1HexNAc1 (T)</option>
2409 <option value="HexN (W)">HexN (W)</option> 2516 <option value="HexN (K)">HexN (K)</option>
2410 <option value="HexNAc (N)">HexNAc (N)</option> 2517 <option value="HexN (N)">HexN (N)</option>
2411 <option value="HexNAc (S)">HexNAc (S)</option> 2518 <option value="HexN (T)">HexN (T)</option>
2412 <option value="HexNAc (T)">HexNAc (T)</option> 2519 <option value="HexN (W)">HexN (W)</option>
2413 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option> 2520 <option value="HexNAc (N)">HexNAc (N)</option>
2414 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option> 2521 <option value="HexNAc (S)">HexNAc (S)</option>
2415 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option> 2522 <option value="HexNAc (T)">HexNAc (T)</option>
2416 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option> 2523 <option value="HexNAc(1)dHex(1) (N)">HexNAc(1)dHex(1) (N)</option>
2417 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option> 2524 <option value="HexNAc(1)dHex(2) (N)">HexNAc(1)dHex(2) (N)</option>
2418 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option> 2525 <option value="HexNAc(2) (N)">HexNAc(2) (N)</option>
2419 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option> 2526 <option value="HexNAc(2)dHex(1) (N)">HexNAc(2)dHex(1) (N)</option>
2420 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option> 2527 <option value="HexNAc(2)dHex(2) (N)">HexNAc(2)dHex(2) (N)</option>
2421 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option> 2528 <option value="His-&gt;Ala (H)">His-&gt;Ala (H)</option>
2422 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option> 2529 <option value="His-&gt;Arg (H)">His-&gt;Arg (H)</option>
2423 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option> 2530 <option value="His-&gt;Asn (H)">His-&gt;Asn (H)</option>
2424 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option> 2531 <option value="His-&gt;Asp (H)">His-&gt;Asp (H)</option>
2425 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option> 2532 <option value="His-&gt;Cys (H)">His-&gt;Cys (H)</option>
2426 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option> 2533 <option value="His-&gt;Gln (H)">His-&gt;Gln (H)</option>
2427 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option> 2534 <option value="His-&gt;Glu (H)">His-&gt;Glu (H)</option>
2428 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option> 2535 <option value="His-&gt;Gly (H)">His-&gt;Gly (H)</option>
2429 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option> 2536 <option value="His-&gt;Lys (H)">His-&gt;Lys (H)</option>
2430 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option> 2537 <option value="His-&gt;Met (H)">His-&gt;Met (H)</option>
2431 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option> 2538 <option value="His-&gt;Phe (H)">His-&gt;Phe (H)</option>
2432 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option> 2539 <option value="His-&gt;Pro (H)">His-&gt;Pro (H)</option>
2433 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option> 2540 <option value="His-&gt;Ser (H)">His-&gt;Ser (H)</option>
2434 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option> 2541 <option value="His-&gt;Thr (H)">His-&gt;Thr (H)</option>
2435 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option> 2542 <option value="His-&gt;Trp (H)">His-&gt;Trp (H)</option>
2436 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option> 2543 <option value="His-&gt;Tyr (H)">His-&gt;Tyr (H)</option>
2437 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option> 2544 <option value="His-&gt;Val (H)">His-&gt;Val (H)</option>
2438 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option> 2545 <option value="His-&gt;Xle (H)">His-&gt;Xle (H)</option>
2439 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option> 2546 <option value="Homocysteic_acid (M)">Homocysteic_acid (M)</option>
2440 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option> 2547 <option value="Hydroxamic_acid (D)">Hydroxamic_acid (D)</option>
2441 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option> 2548 <option value="Hydroxamic_acid (E)">Hydroxamic_acid (E)</option>
2442 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option> 2549 <option value="Hydroxycinnamyl (C)">Hydroxycinnamyl (C)</option>
2443 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option> 2550 <option value="Hydroxyfarnesyl (C)">Hydroxyfarnesyl (C)</option>
2444 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option> 2551 <option value="Hydroxyheme (E)">Hydroxyheme (E)</option>
2445 <option value="Hypusine (K)">Hypusine (K)</option> 2552 <option value="Hydroxymethyl (N)">Hydroxymethyl (N)</option>
2446 <option value="IBTP (C)">IBTP (C)</option> 2553 <option value="HydroxymethylOP (K)">HydroxymethylOP (K)</option>
2447 <option value="ICAT-C (C)">ICAT-C (C)</option> 2554 <option value="Hydroxytrimethyl (K)">Hydroxytrimethyl (K)</option>
2448 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option> 2555 <option value="Hypusine (K)">Hypusine (K)</option>
2449 <option value="ICAT-D (C)">ICAT-D (C)</option> 2556 <option value="IBTP (C)">IBTP (C)</option>
2450 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option> 2557 <option value="ICAT-C (C)">ICAT-C (C)</option>
2451 <option value="ICAT-G (C)">ICAT-G (C)</option> 2558 <option value="ICAT-C:13C(9) (C)">ICAT-C:13C(9) (C)</option>
2452 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option> 2559 <option value="ICAT-D (C)">ICAT-D (C)</option>
2453 <option value="ICAT-H (C)">ICAT-H (C)</option> 2560 <option value="ICAT-D:2H(8) (C)">ICAT-D:2H(8) (C)</option>
2454 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option> 2561 <option value="ICAT-G (C)">ICAT-G (C)</option>
2455 <option value="ICDID (C)">ICDID (C)</option> 2562 <option value="ICAT-G:2H(8) (C)">ICAT-G:2H(8) (C)</option>
2456 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option> 2563 <option value="ICAT-H (C)">ICAT-H (C)</option>
2457 <option value="ICPL (K)">ICPL (K)</option> 2564 <option value="ICAT-H:13C(6) (C)">ICAT-H:13C(6) (C)</option>
2458 <option value="ICPL (N-term)">ICPL (N-term)</option> 2565 <option value="ICDID (C)">ICDID (C)</option>
2459 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option> 2566 <option value="ICDID:2H(6) (C)">ICDID:2H(6) (C)</option>
2460 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option> 2567 <option value="ICPL (K)">ICPL (K)</option>
2461 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option> 2568 <option value="ICPL (N-term)">ICPL (N-term)</option>
2462 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option> 2569 <option value="ICPL:13C(6) (K)">ICPL:13C(6) (K)</option>
2463 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option> 2570 <option value="ICPL:13C(6) (N-term)">ICPL:13C(6) (N-term)</option>
2464 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option> 2571 <option value="ICPL:13C(6)2H(4) (K)">ICPL:13C(6)2H(4) (K)</option>
2465 <option value="IDEnT (C)">IDEnT (C)</option> 2572 <option value="ICPL:13C(6)2H(4) (N-term)">ICPL:13C(6)2H(4) (N-term)</option>
2466 <option value="IED-Biotin (C)">IED-Biotin (C)</option> 2573 <option value="ICPL:2H(4) (K)">ICPL:2H(4) (K)</option>
2467 <option value="IGBP (C)">IGBP (C)</option> 2574 <option value="ICPL:2H(4) (N-term)">ICPL:2H(4) (N-term)</option>
2468 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option> 2575 <option value="IDEnT (C)">IDEnT (C)</option>
2469 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option> 2576 <option value="IED-Biotin (C)">IED-Biotin (C)</option>
2470 <option value="IMID (K)">IMID (K)</option> 2577 <option value="IGBP (C)">IGBP (C)</option>
2471 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option> 2578 <option value="IGBP:13C(2) (C)">IGBP:13C(2) (C)</option>
2472 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option> 2579 <option value="IMEHex(2)NeuAc(1) (K)">IMEHex(2)NeuAc(1) (K)</option>
2473 <option value="Iminobiotin (K)">Iminobiotin (K)</option> 2580 <option value="IMID (K)">IMID (K)</option>
2474 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option> 2581 <option value="IMID:2H(4) (K)">IMID:2H(4) (K)</option>
2475 <option value="Iodo (H)">Iodo (H)</option> 2582 <option value="ISD_z+2_ion (N-term)">ISD_z+2_ion (N-term)</option>
2476 <option value="Iodo (Y)">Iodo (Y)</option> 2583 <option value="Iminobiotin (K)">Iminobiotin (K)</option>
2477 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option> 2584 <option value="Iminobiotin (N-term)">Iminobiotin (N-term)</option>
2478 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option> 2585 <option value="Iodo (H)">Iodo (H)</option>
2479 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option> 2586 <option value="Iodo (Y)">Iodo (Y)</option>
2480 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option> 2587 <option value="IodoU-AMP (F)">IodoU-AMP (F)</option>
2481 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option> 2588 <option value="IodoU-AMP (W)">IodoU-AMP (W)</option>
2482 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option> 2589 <option value="IodoU-AMP (Y)">IodoU-AMP (Y)</option>
2483 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option> 2590 <option value="Iodoacetanilide (C)">Iodoacetanilide (C)</option>
2484 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option> 2591 <option value="Iodoacetanilide (K)">Iodoacetanilide (K)</option>
2485 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option> 2592 <option value="Iodoacetanilide (N-term)">Iodoacetanilide (N-term)</option>
2486 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option> 2593 <option value="Iodoacetanilide:13C(6) (C)">Iodoacetanilide:13C(6) (C)</option>
2487 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option> 2594 <option value="Iodoacetanilide:13C(6) (K)">Iodoacetanilide:13C(6) (K)</option>
2488 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option> 2595 <option value="Iodoacetanilide:13C(6) (N-term)">Iodoacetanilide:13C(6) (N-term)</option>
2489 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option> 2596 <option value="Isopropylphospho (S)">Isopropylphospho (S)</option>
2490 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option> 2597 <option value="Isopropylphospho (T)">Isopropylphospho (T)</option>
2491 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option> 2598 <option value="Isopropylphospho (Y)">Isopropylphospho (Y)</option>
2492 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option> 2599 <option value="LG-Hlactam-K (K)">LG-Hlactam-K (K)</option>
2493 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option> 2600 <option value="LG-Hlactam-R (R)">LG-Hlactam-R (R)</option>
2494 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option> 2601 <option value="LG-anhydrolactam (K)">LG-anhydrolactam (K)</option>
2495 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option> 2602 <option value="LG-anhydrolactam (N-term)">LG-anhydrolactam (N-term)</option>
2496 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option> 2603 <option value="LG-anhyropyrrole (K)">LG-anhyropyrrole (K)</option>
2497 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option> 2604 <option value="LG-anhyropyrrole (N-term)">LG-anhyropyrrole (N-term)</option>
2498 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option> 2605 <option value="LG-lactam-K (K)">LG-lactam-K (K)</option>
2499 <option value="LRGG (K)">LRGG (K)</option> 2606 <option value="LG-lactam-R (R)">LG-lactam-R (R)</option>
2500 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option> 2607 <option value="LG-pyrrole (K)">LG-pyrrole (K)</option>
2501 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option> 2608 <option value="LG-pyrrole (N-term)">LG-pyrrole (N-term)</option>
2502 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option> 2609 <option value="LRGG (K)">LRGG (K)</option>
2503 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option> 2610 <option value="Label:13C(1)2H(3) (M)">Label:13C(1)2H(3) (M)</option>
2504 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option> 2611 <option value="Label:13C(1)2H(3)+Oxidation (M)">Label:13C(1)2H(3)+Oxidation (M)</option>
2505 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option> 2612 <option value="Label:13C(3) (A)">Label:13C(3) (A)</option>
2506 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option> 2613 <option value="Label:13C(3)15N(1) (A)">Label:13C(3)15N(1) (A)</option>
2507 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option> 2614 <option value="Label:13C(4) (M)">Label:13C(4) (M)</option>
2508 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option> 2615 <option value="Label:13C(4)+Oxidation (M)">Label:13C(4)+Oxidation (M)</option>
2509 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option> 2616 <option value="Label:13C(4)15N(1) (D)">Label:13C(4)15N(1) (D)</option>
2510 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option> 2617 <option value="Label:13C(4)15N(2)+GG (K)">Label:13C(4)15N(2)+GG (K)</option>
2511 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option> 2618 <option value="Label:13C(5) (P)">Label:13C(5) (P)</option>
2512 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option> 2619 <option value="Label:13C(5)15N(1) (E)">Label:13C(5)15N(1) (E)</option>
2513 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option> 2620 <option value="Label:13C(5)15N(1) (M)">Label:13C(5)15N(1) (M)</option>
2514 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option> 2621 <option value="Label:13C(5)15N(1) (P)">Label:13C(5)15N(1) (P)</option>
2515 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option> 2622 <option value="Label:13C(5)15N(1) (V)">Label:13C(5)15N(1) (V)</option>
2516 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option> 2623 <option value="Label:13C(6) (I)">Label:13C(6) (I)</option>
2517 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option> 2624 <option value="Label:13C(6) (K)">Label:13C(6) (K)</option>
2518 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option> 2625 <option value="Label:13C(6) (L)">Label:13C(6) (L)</option>
2519 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option> 2626 <option value="Label:13C(6) (R)">Label:13C(6) (R)</option>
2520 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option> 2627 <option value="Label:13C(6)+Acetyl (K)">Label:13C(6)+Acetyl (K)</option>
2521 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option> 2628 <option value="Label:13C(6)+Dimethyl (K)">Label:13C(6)+Dimethyl (K)</option>
2522 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option> 2629 <option value="Label:13C(6)+GG (K)">Label:13C(6)+GG (K)</option>
2523 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option> 2630 <option value="Label:13C(6)15N(1) (I)">Label:13C(6)15N(1) (I)</option>
2524 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option> 2631 <option value="Label:13C(6)15N(1) (L)">Label:13C(6)15N(1) (L)</option>
2525 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option> 2632 <option value="Label:13C(6)15N(2) (K)">Label:13C(6)15N(2) (K)</option>
2526 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option> 2633 <option value="Label:13C(6)15N(2)+Acetyl (K)">Label:13C(6)15N(2)+Acetyl (K)</option>
2527 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option> 2634 <option value="Label:13C(6)15N(2)+Dimethyl (K)">Label:13C(6)15N(2)+Dimethyl (K)</option>
2528 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option> 2635 <option value="Label:13C(6)15N(2)+GG (K)">Label:13C(6)15N(2)+GG (K)</option>
2529 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option> 2636 <option value="Label:13C(6)15N(4) (R)">Label:13C(6)15N(4) (R)</option>
2530 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option> 2637 <option value="Label:13C(6)15N(4)+Dimethyl (R)">Label:13C(6)15N(4)+Dimethyl (R)</option>
2531 <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option> 2638 <option value="Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)">Label:13C(6)15N(4)+Dimethyl:2H(6)13C(2) (R)</option>
2532 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option> 2639 <option value="Label:13C(6)15N(4)+Methyl (R)">Label:13C(6)15N(4)+Methyl (R)</option>
2533 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option> 2640 <option value="Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)">Label:13C(6)15N(4)+Methyl:2H(3)13C(1) (R)</option>
2534 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option> 2641 <option value="Label:13C(8)15N(2) (R)">Label:13C(8)15N(2) (R)</option>
2535 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option> 2642 <option value="Label:13C(9) (F)">Label:13C(9) (F)</option>
2536 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option> 2643 <option value="Label:13C(9) (Y)">Label:13C(9) (Y)</option>
2537 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option> 2644 <option value="Label:13C(9)+Phospho (Y)">Label:13C(9)+Phospho (Y)</option>
2538 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option> 2645 <option value="Label:13C(9)15N(1) (F)">Label:13C(9)15N(1) (F)</option>
2539 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option> 2646 <option value="Label:15N(1) (A)">Label:15N(1) (A)</option>
2540 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option> 2647 <option value="Label:15N(1) (C)">Label:15N(1) (C)</option>
2541 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option> 2648 <option value="Label:15N(1) (D)">Label:15N(1) (D)</option>
2542 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option> 2649 <option value="Label:15N(1) (E)">Label:15N(1) (E)</option>
2543 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option> 2650 <option value="Label:15N(1) (F)">Label:15N(1) (F)</option>
2544 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option> 2651 <option value="Label:15N(1) (G)">Label:15N(1) (G)</option>
2545 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option> 2652 <option value="Label:15N(1) (I)">Label:15N(1) (I)</option>
2546 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option> 2653 <option value="Label:15N(1) (L)">Label:15N(1) (L)</option>
2547 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option> 2654 <option value="Label:15N(1) (M)">Label:15N(1) (M)</option>
2548 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option> 2655 <option value="Label:15N(1) (P)">Label:15N(1) (P)</option>
2549 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option> 2656 <option value="Label:15N(1) (S)">Label:15N(1) (S)</option>
2550 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option> 2657 <option value="Label:15N(1) (T)">Label:15N(1) (T)</option>
2551 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option> 2658 <option value="Label:15N(1) (V)">Label:15N(1) (V)</option>
2552 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option> 2659 <option value="Label:15N(1) (Y)">Label:15N(1) (Y)</option>
2553 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option> 2660 <option value="Label:15N(2) (K)">Label:15N(2) (K)</option>
2554 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option> 2661 <option value="Label:15N(2) (N)">Label:15N(2) (N)</option>
2555 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option> 2662 <option value="Label:15N(2) (Q)">Label:15N(2) (Q)</option>
2556 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option> 2663 <option value="Label:15N(2) (W)">Label:15N(2) (W)</option>
2557 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option> 2664 <option value="Label:15N(2)2H(9) (K)">Label:15N(2)2H(9) (K)</option>
2558 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option> 2665 <option value="Label:15N(3) (H)">Label:15N(3) (H)</option>
2559 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option> 2666 <option value="Label:15N(4) (R)">Label:15N(4) (R)</option>
2560 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option> 2667 <option value="Label:18O(1) (C-term)">Label:18O(1) (C-term)</option>
2561 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option> 2668 <option value="Label:18O(1) (S)">Label:18O(1) (S)</option>
2562 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option> 2669 <option value="Label:18O(1) (T)">Label:18O(1) (T)</option>
2563 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option> 2670 <option value="Label:18O(1) (Y)">Label:18O(1) (Y)</option>
2564 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option> 2671 <option value="Label:18O(2) (C-term)">Label:18O(2) (C-term)</option>
2565 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option> 2672 <option value="Label:2H(10) (L)">Label:2H(10) (L)</option>
2566 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option> 2673 <option value="Label:2H(3) (L)">Label:2H(3) (L)</option>
2567 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option> 2674 <option value="Label:2H(3) (M)">Label:2H(3) (M)</option>
2568 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option> 2675 <option value="Label:2H(3)+Oxidation (M)">Label:2H(3)+Oxidation (M)</option>
2569 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option> 2676 <option value="Label:2H(4) (F)">Label:2H(4) (F)</option>
2570 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option> 2677 <option value="Label:2H(4) (K)">Label:2H(4) (K)</option>
2571 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option> 2678 <option value="Label:2H(4) (Y)">Label:2H(4) (Y)</option>
2572 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option> 2679 <option value="Label:2H(4)+Acetyl (K)">Label:2H(4)+Acetyl (K)</option>
2573 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option> 2680 <option value="Label:2H(4)+GG (K)">Label:2H(4)+GG (K)</option>
2574 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option> 2681 <option value="Label:2H(4)13C(1) (R)">Label:2H(4)13C(1) (R)</option>
2575 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option> 2682 <option value="Label:2H(6)15N(1) (P)">Label:2H(6)15N(1) (P)</option>
2576 <option value="Lipoyl (K)">Lipoyl (K)</option> 2683 <option value="Label:2H(7)15N(4) (R)">Label:2H(7)15N(4) (R)</option>
2577 <option value="Lys (N-term)">Lys (N-term)</option> 2684 <option value="Label:2H(9)13C(6)15N(2) (K)">Label:2H(9)13C(6)15N(2) (K)</option>
2578 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option> 2685 <option value="Leu-&gt;MetOx (L)">Leu-&gt;MetOx (L)</option>
2579 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option> 2686 <option value="Lipoyl (K)">Lipoyl (K)</option>
2580 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option> 2687 <option value="Lys (N-term)">Lys (N-term)</option>
2581 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option> 2688 <option value="Lys-&gt;Ala (K)">Lys-&gt;Ala (K)</option>
2582 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option> 2689 <option value="Lys-&gt;Allysine (K)">Lys-&gt;Allysine (K)</option>
2583 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option> 2690 <option value="Lys-&gt;AminoadipicAcid (K)">Lys-&gt;AminoadipicAcid (K)</option>
2584 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option> 2691 <option value="Lys-&gt;Arg (K)">Lys-&gt;Arg (K)</option>
2585 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option> 2692 <option value="Lys-&gt;Asn (K)">Lys-&gt;Asn (K)</option>
2586 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option> 2693 <option value="Lys-&gt;Asp (K)">Lys-&gt;Asp (K)</option>
2587 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option> 2694 <option value="Lys-&gt;CamCys (K)">Lys-&gt;CamCys (K)</option>
2588 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option> 2695 <option value="Lys-&gt;Cys (K)">Lys-&gt;Cys (K)</option>
2589 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option> 2696 <option value="Lys-&gt;Gln (K)">Lys-&gt;Gln (K)</option>
2590 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option> 2697 <option value="Lys-&gt;Glu (K)">Lys-&gt;Glu (K)</option>
2591 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option> 2698 <option value="Lys-&gt;Gly (K)">Lys-&gt;Gly (K)</option>
2592 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option> 2699 <option value="Lys-&gt;His (K)">Lys-&gt;His (K)</option>
2593 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option> 2700 <option value="Lys-&gt;Met (K)">Lys-&gt;Met (K)</option>
2594 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option> 2701 <option value="Lys-&gt;MetOx (K)">Lys-&gt;MetOx (K)</option>
2595 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option> 2702 <option value="Lys-&gt;Phe (K)">Lys-&gt;Phe (K)</option>
2596 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option> 2703 <option value="Lys-&gt;Pro (K)">Lys-&gt;Pro (K)</option>
2597 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option> 2704 <option value="Lys-&gt;Ser (K)">Lys-&gt;Ser (K)</option>
2598 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option> 2705 <option value="Lys-&gt;Thr (K)">Lys-&gt;Thr (K)</option>
2599 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option> 2706 <option value="Lys-&gt;Trp (K)">Lys-&gt;Trp (K)</option>
2600 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option> 2707 <option value="Lys-&gt;Tyr (K)">Lys-&gt;Tyr (K)</option>
2601 <option value="MDCC (C)">MDCC (C)</option> 2708 <option value="Lys-&gt;Val (K)">Lys-&gt;Val (K)</option>
2602 <option value="MG-H1 (R)">MG-H1 (R)</option> 2709 <option value="Lys-&gt;Xle (K)">Lys-&gt;Xle (K)</option>
2603 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option> 2710 <option value="Lysbiotinhydrazide (K)">Lysbiotinhydrazide (K)</option>
2604 <option value="MTSL (C)">MTSL (C)</option> 2711 <option value="MDCC (C)">MDCC (C)</option>
2605 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option> 2712 <option value="MG-H1 (R)">MG-H1 (R)</option>
2606 <option value="Malonyl (C)">Malonyl (C)</option> 2713 <option value="MM-diphenylpentanone (C)">MM-diphenylpentanone (C)</option>
2607 <option value="Malonyl (S)">Malonyl (S)</option> 2714 <option value="MTSL (C)">MTSL (C)</option>
2608 <option value="Menadione (C)">Menadione (C)</option> 2715 <option value="Maleimide-PEO2-Biotin (C)">Maleimide-PEO2-Biotin (C)</option>
2609 <option value="Menadione (K)">Menadione (K)</option> 2716 <option value="Malonyl (C)">Malonyl (C)</option>
2610 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option> 2717 <option value="Malonyl (S)">Malonyl (S)</option>
2611 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option> 2718 <option value="Menadione (C)">Menadione (C)</option>
2612 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option> 2719 <option value="Menadione (K)">Menadione (K)</option>
2613 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option> 2720 <option value="Menadione-HQ (C)">Menadione-HQ (C)</option>
2614 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option> 2721 <option value="Menadione-HQ (K)">Menadione-HQ (K)</option>
2615 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option> 2722 <option value="MercaptoEthanol (S)">MercaptoEthanol (S)</option>
2616 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option> 2723 <option value="MercaptoEthanol (T)">MercaptoEthanol (T)</option>
2617 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option> 2724 <option value="Met-&gt;Aha (M)">Met-&gt;Aha (M)</option>
2618 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option> 2725 <option value="Met-&gt;Ala (M)">Met-&gt;Ala (M)</option>
2619 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option> 2726 <option value="Met-&gt;Arg (M)">Met-&gt;Arg (M)</option>
2620 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option> 2727 <option value="Met-&gt;Asn (M)">Met-&gt;Asn (M)</option>
2621 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option> 2728 <option value="Met-&gt;Asp (M)">Met-&gt;Asp (M)</option>
2622 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option> 2729 <option value="Met-&gt;Cys (M)">Met-&gt;Cys (M)</option>
2623 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option> 2730 <option value="Met-&gt;Gln (M)">Met-&gt;Gln (M)</option>
2624 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option> 2731 <option value="Met-&gt;Glu (M)">Met-&gt;Glu (M)</option>
2625 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option> 2732 <option value="Met-&gt;Gly (M)">Met-&gt;Gly (M)</option>
2626 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option> 2733 <option value="Met-&gt;His (M)">Met-&gt;His (M)</option>
2627 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option> 2734 <option value="Met-&gt;Hpg (M)">Met-&gt;Hpg (M)</option>
2628 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option> 2735 <option value="Met-&gt;Hse (C-term M)">Met-&gt;Hse (C-term M)</option>
2629 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option> 2736 <option value="Met-&gt;Hsl (C-term M)">Met-&gt;Hsl (C-term M)</option>
2630 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option> 2737 <option value="Met-&gt;Lys (M)">Met-&gt;Lys (M)</option>
2631 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option> 2738 <option value="Met-&gt;Phe (M)">Met-&gt;Phe (M)</option>
2632 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option> 2739 <option value="Met-&gt;Pro (M)">Met-&gt;Pro (M)</option>
2633 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option> 2740 <option value="Met-&gt;Ser (M)">Met-&gt;Ser (M)</option>
2634 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option> 2741 <option value="Met-&gt;Thr (M)">Met-&gt;Thr (M)</option>
2635 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option> 2742 <option value="Met-&gt;Trp (M)">Met-&gt;Trp (M)</option>
2636 <option value="Methyl (C)">Methyl (C)</option> 2743 <option value="Met-&gt;Tyr (M)">Met-&gt;Tyr (M)</option>
2637 <option value="Methyl (C-term)">Methyl (C-term)</option> 2744 <option value="Met-&gt;Val (M)">Met-&gt;Val (M)</option>
2638 <option value="Methyl (D)">Methyl (D)</option> 2745 <option value="Met-&gt;Xle (M)">Met-&gt;Xle (M)</option>
2639 <option value="Methyl (E)">Methyl (E)</option> 2746 <option value="Methyl (C)">Methyl (C)</option>
2640 <option value="Methyl (H)">Methyl (H)</option> 2747 <option value="Methyl (C-term)">Methyl (C-term)</option>
2641 <option value="Methyl (I)">Methyl (I)</option> 2748 <option value="Methyl (D)">Methyl (D)</option>
2642 <option value="Methyl (K)">Methyl (K)</option> 2749 <option value="Methyl (E)">Methyl (E)</option>
2643 <option value="Methyl (L)">Methyl (L)</option> 2750 <option value="Methyl (H)">Methyl (H)</option>
2644 <option value="Methyl (N)">Methyl (N)</option> 2751 <option value="Methyl (I)">Methyl (I)</option>
2645 <option value="Methyl (N-term)">Methyl (N-term)</option> 2752 <option value="Methyl (K)">Methyl (K)</option>
2646 <option value="Methyl (Q)">Methyl (Q)</option> 2753 <option value="Methyl (L)">Methyl (L)</option>
2647 <option value="Methyl (R)">Methyl (R)</option> 2754 <option value="Methyl (N)">Methyl (N)</option>
2648 <option value="Methyl (S)">Methyl (S)</option> 2755 <option value="Methyl (N-term)">Methyl (N-term)</option>
2649 <option value="Methyl (T)">Methyl (T)</option> 2756 <option value="Methyl (Q)">Methyl (Q)</option>
2650 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option> 2757 <option value="Methyl (R)">Methyl (R)</option>
2651 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option> 2758 <option value="Methyl (S)">Methyl (S)</option>
2652 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option> 2759 <option value="Methyl (T)">Methyl (T)</option>
2653 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option> 2760 <option value="Methyl+Acetyl:2H(3) (K)">Methyl+Acetyl:2H(3) (K)</option>
2654 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option> 2761 <option value="Methyl+Deamidated (N)">Methyl+Deamidated (N)</option>
2655 <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option> 2762 <option value="Methyl+Deamidated (Q)">Methyl+Deamidated (Q)</option>
2656 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option> 2763 <option value="Methyl-PEO12-Maleimide (C)">Methyl-PEO12-Maleimide (C)</option>
2657 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option> 2764 <option value="Methyl:2H(2) (K)">Methyl:2H(2) (K)</option>
2658 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option> 2765 <option value="Methyl:2H(3) (C-term)">Methyl:2H(3) (C-term)</option>
2659 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option> 2766 <option value="Methyl:2H(3) (D)">Methyl:2H(3) (D)</option>
2660 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option> 2767 <option value="Methyl:2H(3) (E)">Methyl:2H(3) (E)</option>
2661 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option> 2768 <option value="Methyl:2H(3) (K)">Methyl:2H(3) (K)</option>
2662 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option> 2769 <option value="Methyl:2H(3) (R)">Methyl:2H(3) (R)</option>
2663 <option value="Methylamine (S)">Methylamine (S)</option> 2770 <option value="Methyl:2H(3)+Acetyl:2H(3) (K)">Methyl:2H(3)+Acetyl:2H(3) (K)</option>
2664 <option value="Methylamine (T)">Methylamine (T)</option> 2771 <option value="Methyl:2H(3)13C(1) (K)">Methyl:2H(3)13C(1) (K)</option>
2665 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option> 2772 <option value="Methyl:2H(3)13C(1) (R)">Methyl:2H(3)13C(1) (R)</option>
2666 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option> 2773 <option value="Methylamine (S)">Methylamine (S)</option>
2667 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option> 2774 <option value="Methylamine (T)">Methylamine (T)</option>
2668 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option> 2775 <option value="Methylmalonylation (S)">Methylmalonylation (S)</option>
2669 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option> 2776 <option value="Methylphosphonate (S)">Methylphosphonate (S)</option>
2670 <option value="Methylthio (C)">Methylthio (C)</option> 2777 <option value="Methylphosphonate (T)">Methylphosphonate (T)</option>
2671 <option value="Methylthio (D)">Methylthio (D)</option> 2778 <option value="Methylphosphonate (Y)">Methylphosphonate (Y)</option>
2672 <option value="Methylthio (K)">Methylthio (K)</option> 2779 <option value="Methylpyrroline (K)">Methylpyrroline (K)</option>
2673 <option value="Methylthio (N)">Methylthio (N)</option> 2780 <option value="Methylthio (C)">Methylthio (C)</option>
2674 <option value="Methylthio (N-term)">Methylthio (N-term)</option> 2781 <option value="Methylthio (D)">Methylthio (D)</option>
2675 <option value="Molybdopterin (C)">Molybdopterin (C)</option> 2782 <option value="Methylthio (K)">Methylthio (K)</option>
2676 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option> 2783 <option value="Methylthio (N)">Methylthio (N)</option>
2677 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option> 2784 <option value="Methylthio (N-term)">Methylthio (N-term)</option>
2678 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option> 2785 <option value="Molybdopterin (C)">Molybdopterin (C)</option>
2679 <option value="MurNAc (A)">MurNAc (A)</option> 2786 <option value="MolybdopterinGD (C)">MolybdopterinGD (C)</option>
2680 <option value="Myristoyl (C)">Myristoyl (C)</option> 2787 <option value="MolybdopterinGD (D)">MolybdopterinGD (D)</option>
2681 <option value="Myristoyl (K)">Myristoyl (K)</option> 2788 <option value="MolybdopterinGD+Delta:S(-1)Se(1) (C)">MolybdopterinGD+Delta:S(-1)Se(1) (C)</option>
2682 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option> 2789 <option value="MurNAc (A)">MurNAc (A)</option>
2683 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option> 2790 <option value="Myristoyl (C)">Myristoyl (C)</option>
2684 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option> 2791 <option value="Myristoyl (K)">Myristoyl (K)</option>
2685 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option> 2792 <option value="Myristoyl (N-term G)">Myristoyl (N-term G)</option>
2686 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option> 2793 <option value="N-dimethylphosphate (S)">N-dimethylphosphate (S)</option>
2687 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option> 2794 <option value="NA-LNO2 (C)">NA-LNO2 (C)</option>
2688 <option value="NBS (W)">NBS (W)</option> 2795 <option value="NA-LNO2 (H)">NA-LNO2 (H)</option>
2689 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option> 2796 <option value="NA-OA-NO2 (C)">NA-OA-NO2 (C)</option>
2690 <option value="NDA (K)">NDA (K)</option> 2797 <option value="NA-OA-NO2 (H)">NA-OA-NO2 (H)</option>
2691 <option value="NDA (N-term)">NDA (N-term)</option> 2798 <option value="NBS (W)">NBS (W)</option>
2692 <option value="NEIAA (C)">NEIAA (C)</option> 2799 <option value="NBS:13C(6) (W)">NBS:13C(6) (W)</option>
2693 <option value="NEIAA (Y)">NEIAA (Y)</option> 2800 <option value="NDA (K)">NDA (K)</option>
2694 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option> 2801 <option value="NDA (N-term)">NDA (N-term)</option>
2695 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option> 2802 <option value="NEIAA (C)">NEIAA (C)</option>
2696 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option> 2803 <option value="NEIAA (Y)">NEIAA (Y)</option>
2697 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option> 2804 <option value="NEIAA:2H(5) (C)">NEIAA:2H(5) (C)</option>
2698 <option value="NEMsulfur (C)">NEMsulfur (C)</option> 2805 <option value="NEIAA:2H(5) (Y)">NEIAA:2H(5) (Y)</option>
2699 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option> 2806 <option value="NEM:2H(5) (C)">NEM:2H(5) (C)</option>
2700 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option> 2807 <option value="NEM:2H(5)+H2O (C)">NEM:2H(5)+H2O (C)</option>
2701 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option> 2808 <option value="NEMsulfur (C)">NEMsulfur (C)</option>
2702 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option> 2809 <option value="NEMsulfurWater (C)">NEMsulfurWater (C)</option>
2703 <option value="NIC (K)">NIC (K)</option> 2810 <option value="NHS-LC-Biotin (K)">NHS-LC-Biotin (K)</option>
2704 <option value="NIC (N-term)">NIC (N-term)</option> 2811 <option value="NHS-LC-Biotin (N-term)">NHS-LC-Biotin (N-term)</option>
2705 <option value="NIPCAM (C)">NIPCAM (C)</option> 2812 <option value="NHS-fluorescein (K)">NHS-fluorescein (K)</option>
2706 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option> 2813 <option value="NIC (K)">NIC (K)</option>
2707 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option> 2814 <option value="NIC (N-term)">NIC (N-term)</option>
2708 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option> 2815 <option value="NIPCAM (C)">NIPCAM (C)</option>
2709 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option> 2816 <option value="NO_SMX_SEMD (C)">NO_SMX_SEMD (C)</option>
2710 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option> 2817 <option value="NO_SMX_SIMD (C)">NO_SMX_SIMD (C)</option>
2711 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option> 2818 <option value="NO_SMX_SMCT (C)">NO_SMX_SMCT (C)</option>
2712 <option value="NeuAc (N)">NeuAc (N)</option> 2819 <option value="Nethylmaleimide (C)">Nethylmaleimide (C)</option>
2713 <option value="NeuAc (S)">NeuAc (S)</option> 2820 <option value="Nethylmaleimide+water (C)">Nethylmaleimide+water (C)</option>
2714 <option value="NeuAc (T)">NeuAc (T)</option> 2821 <option value="Nethylmaleimide+water (K)">Nethylmaleimide+water (K)</option>
2715 <option value="NeuGc (N)">NeuGc (N)</option> 2822 <option value="NeuAc (N)">NeuAc (N)</option>
2716 <option value="NeuGc (S)">NeuGc (S)</option> 2823 <option value="NeuAc (S)">NeuAc (S)</option>
2717 <option value="NeuGc (T)">NeuGc (T)</option> 2824 <option value="NeuAc (T)">NeuAc (T)</option>
2718 <option value="Nitro (W)">Nitro (W)</option> 2825 <option value="NeuGc (N)">NeuGc (N)</option>
2719 <option value="Nitro (Y)">Nitro (Y)</option> 2826 <option value="NeuGc (S)">NeuGc (S)</option>
2720 <option value="Nitrosyl (C)">Nitrosyl (C)</option> 2827 <option value="NeuGc (T)">NeuGc (T)</option>
2721 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option> 2828 <option value="Nitro (W)">Nitro (W)</option>
2722 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option> 2829 <option value="Nitro (Y)">Nitro (Y)</option>
2723 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option> 2830 <option value="Nitrosyl (C)">Nitrosyl (C)</option>
2724 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option> 2831 <option value="Nmethylmaleimide (C)">Nmethylmaleimide (C)</option>
2725 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option> 2832 <option value="Nmethylmaleimide (K)">Nmethylmaleimide (K)</option>
2726 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option> 2833 <option value="Nmethylmaleimide+water (C)">Nmethylmaleimide+water (C)</option>
2727 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option> 2834 <option value="O-Dimethylphosphate (S)">O-Dimethylphosphate (S)</option>
2728 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option> 2835 <option value="O-Dimethylphosphate (T)">O-Dimethylphosphate (T)</option>
2729 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option> 2836 <option value="O-Dimethylphosphate (Y)">O-Dimethylphosphate (Y)</option>
2730 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option> 2837 <option value="O-Et-N-diMePhospho (S)">O-Et-N-diMePhospho (S)</option>
2731 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option> 2838 <option value="O-Isopropylmethylphosphonate (S)">O-Isopropylmethylphosphonate (S)</option>
2732 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option> 2839 <option value="O-Isopropylmethylphosphonate (T)">O-Isopropylmethylphosphonate (T)</option>
2733 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option> 2840 <option value="O-Isopropylmethylphosphonate (Y)">O-Isopropylmethylphosphonate (Y)</option>
2734 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option> 2841 <option value="O-Methylphosphate (S)">O-Methylphosphate (S)</option>
2735 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option> 2842 <option value="O-Methylphosphate (T)">O-Methylphosphate (T)</option>
2736 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option> 2843 <option value="O-Methylphosphate (Y)">O-Methylphosphate (Y)</option>
2737 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option> 2844 <option value="O-pinacolylmethylphosphonate (H)">O-pinacolylmethylphosphonate (H)</option>
2738 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option> 2845 <option value="O-pinacolylmethylphosphonate (K)">O-pinacolylmethylphosphonate (K)</option>
2739 <option value="Octanoyl (C)">Octanoyl (C)</option> 2846 <option value="O-pinacolylmethylphosphonate (S)">O-pinacolylmethylphosphonate (S)</option>
2740 <option value="Octanoyl (S)">Octanoyl (S)</option> 2847 <option value="O-pinacolylmethylphosphonate (T)">O-pinacolylmethylphosphonate (T)</option>
2741 <option value="Octanoyl (T)">Octanoyl (T)</option> 2848 <option value="O-pinacolylmethylphosphonate (Y)">O-pinacolylmethylphosphonate (Y)</option>
2742 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option> 2849 <option value="Octanoyl (C)">Octanoyl (C)</option>
2743 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option> 2850 <option value="Octanoyl (S)">Octanoyl (S)</option>
2744 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option> 2851 <option value="Octanoyl (T)">Octanoyl (T)</option>
2745 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option> 2852 <option value="OxArgBiotin (R)">OxArgBiotin (R)</option>
2746 <option value="OxProBiotin (P)">OxProBiotin (P)</option> 2853 <option value="OxArgBiotinRed (R)">OxArgBiotinRed (R)</option>
2747 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option> 2854 <option value="OxLysBiotin (K)">OxLysBiotin (K)</option>
2748 <option value="Oxidation (C)">Oxidation (C)</option> 2855 <option value="OxLysBiotinRed (K)">OxLysBiotinRed (K)</option>
2749 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option> 2856 <option value="OxProBiotin (P)">OxProBiotin (P)</option>
2750 <option value="Oxidation (D)">Oxidation (D)</option> 2857 <option value="OxProBiotinRed (P)">OxProBiotinRed (P)</option>
2751 <option value="Oxidation (F)">Oxidation (F)</option> 2858 <option value="Oxidation (C)">Oxidation (C)</option>
2752 <option value="Oxidation (H)">Oxidation (H)</option> 2859 <option value="Oxidation (C-term G)">Oxidation (C-term G)</option>
2753 <option value="Oxidation (K)">Oxidation (K)</option> 2860 <option value="Oxidation (D)">Oxidation (D)</option>
2754 <option value="Oxidation (M)">Oxidation (M)</option> 2861 <option value="Oxidation (F)">Oxidation (F)</option>
2755 <option value="Oxidation (N)">Oxidation (N)</option> 2862 <option value="Oxidation (H)">Oxidation (H)</option>
2756 <option value="Oxidation (P)">Oxidation (P)</option> 2863 <option value="Oxidation (K)">Oxidation (K)</option>
2757 <option value="Oxidation (R)">Oxidation (R)</option> 2864 <option value="Oxidation (M)">Oxidation (M)</option>
2758 <option value="Oxidation (W)">Oxidation (W)</option> 2865 <option value="Oxidation (N)">Oxidation (N)</option>
2759 <option value="Oxidation (Y)">Oxidation (Y)</option> 2866 <option value="Oxidation (P)">Oxidation (P)</option>
2760 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option> 2867 <option value="Oxidation (R)">Oxidation (R)</option>
2761 <option value="PEITC (C)">PEITC (C)</option> 2868 <option value="Oxidation (W)">Oxidation (W)</option>
2762 <option value="PEITC (K)">PEITC (K)</option> 2869 <option value="Oxidation (Y)">Oxidation (Y)</option>
2763 <option value="PEITC (N-term)">PEITC (N-term)</option> 2870 <option value="Oxidation+NEM (C)">Oxidation+NEM (C)</option>
2764 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option> 2871 <option value="PEITC (C)">PEITC (C)</option>
2765 <option value="PET (S)">PET (S)</option> 2872 <option value="PEITC (K)">PEITC (K)</option>
2766 <option value="PET (T)">PET (T)</option> 2873 <option value="PEITC (N-term)">PEITC (N-term)</option>
2767 <option value="PS_Hapten (C)">PS_Hapten (C)</option> 2874 <option value="PEO-Iodoacetyl-LC-Biotin (C)">PEO-Iodoacetyl-LC-Biotin (C)</option>
2768 <option value="PS_Hapten (H)">PS_Hapten (H)</option> 2875 <option value="PET (S)">PET (S)</option>
2769 <option value="PS_Hapten (K)">PS_Hapten (K)</option> 2876 <option value="PET (T)">PET (T)</option>
2770 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option> 2877 <option value="PS_Hapten (C)">PS_Hapten (C)</option>
2771 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option> 2878 <option value="PS_Hapten (H)">PS_Hapten (H)</option>
2772 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option> 2879 <option value="PS_Hapten (K)">PS_Hapten (K)</option>
2773 <option value="Palmitoyl (C)">Palmitoyl (C)</option> 2880 <option value="Palmitoleyl (C)">Palmitoleyl (C)</option>
2774 <option value="Palmitoyl (K)">Palmitoyl (K)</option> 2881 <option value="Palmitoleyl (S)">Palmitoleyl (S)</option>
2775 <option value="Palmitoyl (S)">Palmitoyl (S)</option> 2882 <option value="Palmitoleyl (T)">Palmitoleyl (T)</option>
2776 <option value="Palmitoyl (T)">Palmitoyl (T)</option> 2883 <option value="Palmitoyl (C)">Palmitoyl (C)</option>
2777 <option value="Pentylamine (Q)">Pentylamine (Q)</option> 2884 <option value="Palmitoyl (K)">Palmitoyl (K)</option>
2778 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option> 2885 <option value="Palmitoyl (S)">Palmitoyl (S)</option>
2779 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option> 2886 <option value="Palmitoyl (T)">Palmitoyl (T)</option>
2780 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option> 2887 <option value="Pentylamine (Q)">Pentylamine (Q)</option>
2781 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option> 2888 <option value="Phe-&gt;Ala (F)">Phe-&gt;Ala (F)</option>
2782 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option> 2889 <option value="Phe-&gt;Arg (F)">Phe-&gt;Arg (F)</option>
2783 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option> 2890 <option value="Phe-&gt;Asn (F)">Phe-&gt;Asn (F)</option>
2784 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option> 2891 <option value="Phe-&gt;Asp (F)">Phe-&gt;Asp (F)</option>
2785 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option> 2892 <option value="Phe-&gt;CamCys (F)">Phe-&gt;CamCys (F)</option>
2786 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option> 2893 <option value="Phe-&gt;Cys (F)">Phe-&gt;Cys (F)</option>
2787 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option> 2894 <option value="Phe-&gt;Gln (F)">Phe-&gt;Gln (F)</option>
2788 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option> 2895 <option value="Phe-&gt;Glu (F)">Phe-&gt;Glu (F)</option>
2789 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option> 2896 <option value="Phe-&gt;Gly (F)">Phe-&gt;Gly (F)</option>
2790 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option> 2897 <option value="Phe-&gt;His (F)">Phe-&gt;His (F)</option>
2791 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option> 2898 <option value="Phe-&gt;Lys (F)">Phe-&gt;Lys (F)</option>
2792 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option> 2899 <option value="Phe-&gt;Met (F)">Phe-&gt;Met (F)</option>
2793 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option> 2900 <option value="Phe-&gt;Pro (F)">Phe-&gt;Pro (F)</option>
2794 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option> 2901 <option value="Phe-&gt;Ser (F)">Phe-&gt;Ser (F)</option>
2795 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option> 2902 <option value="Phe-&gt;Thr (F)">Phe-&gt;Thr (F)</option>
2796 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option> 2903 <option value="Phe-&gt;Trp (F)">Phe-&gt;Trp (F)</option>
2797 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option> 2904 <option value="Phe-&gt;Tyr (F)">Phe-&gt;Tyr (F)</option>
2798 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option> 2905 <option value="Phe-&gt;Val (F)">Phe-&gt;Val (F)</option>
2799 <option value="Phospho (C)">Phospho (C)</option> 2906 <option value="Phe-&gt;Xle (F)">Phe-&gt;Xle (F)</option>
2800 <option value="Phospho (D)">Phospho (D)</option> 2907 <option value="Phenylisocyanate (N-term)">Phenylisocyanate (N-term)</option>
2801 <option value="Phospho (H)">Phospho (H)</option> 2908 <option value="Phenylisocyanate:2H(5) (N-term)">Phenylisocyanate:2H(5) (N-term)</option>
2802 <option value="Phospho (K)">Phospho (K)</option> 2909 <option value="Phospho (C)">Phospho (C)</option>
2803 <option value="Phospho (R)">Phospho (R)</option> 2910 <option value="Phospho (D)">Phospho (D)</option>
2804 <option value="Phospho (S)">Phospho (S)</option> 2911 <option value="Phospho (H)">Phospho (H)</option>
2805 <option value="Phospho (T)">Phospho (T)</option> 2912 <option value="Phospho (K)">Phospho (K)</option>
2806 <option value="Phospho (Y)">Phospho (Y)</option> 2913 <option value="Phospho (R)">Phospho (R)</option>
2807 <option value="PhosphoHex (S)">PhosphoHex (S)</option> 2914 <option value="Phospho (S)">Phospho (S)</option>
2808 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option> 2915 <option value="Phospho (T)">Phospho (T)</option>
2809 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option> 2916 <option value="Phospho (Y)">Phospho (Y)</option>
2810 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option> 2917 <option value="PhosphoHex (S)">PhosphoHex (S)</option>
2811 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option> 2918 <option value="PhosphoHexNAc (S)">PhosphoHexNAc (S)</option>
2812 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option> 2919 <option value="PhosphoHexNAc (T)">PhosphoHexNAc (T)</option>
2813 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option> 2920 <option value="PhosphoUridine (H)">PhosphoUridine (H)</option>
2814 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option> 2921 <option value="PhosphoUridine (Y)">PhosphoUridine (Y)</option>
2815 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option> 2922 <option value="Phosphoadenosine (H)">Phosphoadenosine (H)</option>
2816 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option> 2923 <option value="Phosphoadenosine (K)">Phosphoadenosine (K)</option>
2817 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option> 2924 <option value="Phosphoadenosine (T)">Phosphoadenosine (T)</option>
2818 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option> 2925 <option value="Phosphoadenosine (Y)">Phosphoadenosine (Y)</option>
2819 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option> 2926 <option value="Phosphogluconoylation (K)">Phosphogluconoylation (K)</option>
2820 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option> 2927 <option value="Phosphogluconoylation (N-term)">Phosphogluconoylation (N-term)</option>
2821 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option> 2928 <option value="Phosphoguanosine (H)">Phosphoguanosine (H)</option>
2822 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option> 2929 <option value="Phosphoguanosine (K)">Phosphoguanosine (K)</option>
2823 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option> 2930 <option value="Phosphopantetheine (S)">Phosphopantetheine (S)</option>
2824 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option> 2931 <option value="Phosphopropargyl (S)">Phosphopropargyl (S)</option>
2825 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option> 2932 <option value="Phosphopropargyl (T)">Phosphopropargyl (T)</option>
2826 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option> 2933 <option value="Phosphopropargyl (Y)">Phosphopropargyl (Y)</option>
2827 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option> 2934 <option value="PhosphoribosyldephosphoCoA (S)">PhosphoribosyldephosphoCoA (S)</option>
2828 <option value="Piperidine (K)">Piperidine (K)</option> 2935 <option value="Phycocyanobilin (C)">Phycocyanobilin (C)</option>
2829 <option value="Piperidine (N-term)">Piperidine (N-term)</option> 2936 <option value="Phycoerythrobilin (C)">Phycoerythrobilin (C)</option>
2830 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option> 2937 <option value="Phytochromobilin (C)">Phytochromobilin (C)</option>
2831 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option> 2938 <option value="Piperidine (K)">Piperidine (K)</option>
2832 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option> 2939 <option value="Piperidine (N-term)">Piperidine (N-term)</option>
2833 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option> 2940 <option value="Pro-&gt;Ala (P)">Pro-&gt;Ala (P)</option>
2834 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option> 2941 <option value="Pro-&gt;Arg (P)">Pro-&gt;Arg (P)</option>
2835 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option> 2942 <option value="Pro-&gt;Asn (P)">Pro-&gt;Asn (P)</option>
2836 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option> 2943 <option value="Pro-&gt;Asp (P)">Pro-&gt;Asp (P)</option>
2837 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option> 2944 <option value="Pro-&gt;Cys (P)">Pro-&gt;Cys (P)</option>
2838 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option> 2945 <option value="Pro-&gt;Gln (P)">Pro-&gt;Gln (P)</option>
2839 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option> 2946 <option value="Pro-&gt;Glu (P)">Pro-&gt;Glu (P)</option>
2840 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option> 2947 <option value="Pro-&gt;Gly (P)">Pro-&gt;Gly (P)</option>
2841 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option> 2948 <option value="Pro-&gt;His (P)">Pro-&gt;His (P)</option>
2842 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option> 2949 <option value="Pro-&gt;Lys (P)">Pro-&gt;Lys (P)</option>
2843 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option> 2950 <option value="Pro-&gt;Met (P)">Pro-&gt;Met (P)</option>
2844 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option> 2951 <option value="Pro-&gt;Phe (P)">Pro-&gt;Phe (P)</option>
2845 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option> 2952 <option value="Pro-&gt;Pyrrolidinone (P)">Pro-&gt;Pyrrolidinone (P)</option>
2846 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option> 2953 <option value="Pro-&gt;Pyrrolidone (P)">Pro-&gt;Pyrrolidone (P)</option>
2847 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option> 2954 <option value="Pro-&gt;Ser (P)">Pro-&gt;Ser (P)</option>
2848 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option> 2955 <option value="Pro-&gt;Thr (P)">Pro-&gt;Thr (P)</option>
2849 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option> 2956 <option value="Pro-&gt;Trp (P)">Pro-&gt;Trp (P)</option>
2850 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option> 2957 <option value="Pro-&gt;Tyr (P)">Pro-&gt;Tyr (P)</option>
2851 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option> 2958 <option value="Pro-&gt;Val (P)">Pro-&gt;Val (P)</option>
2852 <option value="Propargylamine (D)">Propargylamine (D)</option> 2959 <option value="Pro-&gt;Xle (P)">Pro-&gt;Xle (P)</option>
2853 <option value="Propargylamine (E)">Propargylamine (E)</option> 2960 <option value="Pro-&gt;pyro-Glu (P)">Pro-&gt;pyro-Glu (P)</option>
2854 <option value="Propionamide (C)">Propionamide (C)</option> 2961 <option value="Propargylamine (C-term)">Propargylamine (C-term)</option>
2855 <option value="Propionamide (K)">Propionamide (K)</option> 2962 <option value="Propargylamine (D)">Propargylamine (D)</option>
2856 <option value="Propionamide (N-term)">Propionamide (N-term)</option> 2963 <option value="Propargylamine (E)">Propargylamine (E)</option>
2857 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option> 2964 <option value="Propionamide (C)">Propionamide (C)</option>
2858 <option value="Propionyl (K)">Propionyl (K)</option> 2965 <option value="Propionamide (K)">Propionamide (K)</option>
2859 <option value="Propionyl (N-term)">Propionyl (N-term)</option> 2966 <option value="Propionamide (N-term)">Propionamide (N-term)</option>
2860 <option value="Propionyl (S)">Propionyl (S)</option> 2967 <option value="Propionamide:2H(3) (C)">Propionamide:2H(3) (C)</option>
2861 <option value="Propionyl (T)">Propionyl (T)</option> 2968 <option value="Propionyl (K)">Propionyl (K)</option>
2862 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option> 2969 <option value="Propionyl (N-term)">Propionyl (N-term)</option>
2863 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option> 2970 <option value="Propionyl (S)">Propionyl (S)</option>
2864 <option value="Propiophenone (C)">Propiophenone (C)</option> 2971 <option value="Propionyl (T)">Propionyl (T)</option>
2865 <option value="Propiophenone (H)">Propiophenone (H)</option> 2972 <option value="Propionyl:13C(3) (K)">Propionyl:13C(3) (K)</option>
2866 <option value="Propiophenone (K)">Propiophenone (K)</option> 2973 <option value="Propionyl:13C(3) (N-term)">Propionyl:13C(3) (N-term)</option>
2867 <option value="Propiophenone (R)">Propiophenone (R)</option> 2974 <option value="Propiophenone (C)">Propiophenone (C)</option>
2868 <option value="Propiophenone (S)">Propiophenone (S)</option> 2975 <option value="Propiophenone (H)">Propiophenone (H)</option>
2869 <option value="Propiophenone (T)">Propiophenone (T)</option> 2976 <option value="Propiophenone (K)">Propiophenone (K)</option>
2870 <option value="Propiophenone (W)">Propiophenone (W)</option> 2977 <option value="Propiophenone (R)">Propiophenone (R)</option>
2871 <option value="Propyl (K)">Propyl (K)</option> 2978 <option value="Propiophenone (S)">Propiophenone (S)</option>
2872 <option value="Propyl (N-term)">Propyl (N-term)</option> 2979 <option value="Propiophenone (T)">Propiophenone (T)</option>
2873 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option> 2980 <option value="Propiophenone (W)">Propiophenone (W)</option>
2874 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option> 2981 <option value="Propyl (K)">Propyl (K)</option>
2875 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option> 2982 <option value="Propyl (N-term)">Propyl (N-term)</option>
2876 <option value="Puromycin (C-term)">Puromycin (C-term)</option> 2983 <option value="Propyl:2H(6) (K)">Propyl:2H(6) (K)</option>
2877 <option value="PyMIC (N-term)">PyMIC (N-term)</option> 2984 <option value="Propyl:2H(6) (N-term)">Propyl:2H(6) (N-term)</option>
2878 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option> 2985 <option value="PropylNAGthiazoline (C)">PropylNAGthiazoline (C)</option>
2879 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option> 2986 <option value="Puromycin (C-term)">Puromycin (C-term)</option>
2880 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option> 2987 <option value="PyMIC (N-term)">PyMIC (N-term)</option>
2881 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option> 2988 <option value="PyridoxalPhosphate (K)">PyridoxalPhosphate (K)</option>
2882 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option> 2989 <option value="PyridoxalPhosphateH2 (K)">PyridoxalPhosphateH2 (K)</option>
2883 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option> 2990 <option value="Pyridylacetyl (K)">Pyridylacetyl (K)</option>
2884 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option> 2991 <option value="Pyridylacetyl (N-term)">Pyridylacetyl (N-term)</option>
2885 <option value="QAT (C)">QAT (C)</option> 2992 <option value="Pyridylethyl (C)">Pyridylethyl (C)</option>
2886 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option> 2993 <option value="Pyro-carbamidomethyl (N-term C)">Pyro-carbamidomethyl (N-term C)</option>
2887 <option value="QEQTGG (K)">QEQTGG (K)</option> 2994 <option value="PyruvicAcidIminyl (K)">PyruvicAcidIminyl (K)</option>
2888 <option value="QQQTGG (K)">QQQTGG (K)</option> 2995 <option value="QAT (C)">QAT (C)</option>
2889 <option value="QTGG (K)">QTGG (K)</option> 2996 <option value="QAT:2H(3) (C)">QAT:2H(3) (C)</option>
2890 <option value="Quinone (W)">Quinone (W)</option> 2997 <option value="QEQTGG (K)">QEQTGG (K)</option>
2891 <option value="Quinone (Y)">Quinone (Y)</option> 2998 <option value="QQQTGG (K)">QQQTGG (K)</option>
2892 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option> 2999 <option value="QTGG (K)">QTGG (K)</option>
2893 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option> 3000 <option value="Quinone (W)">Quinone (W)</option>
2894 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option> 3001 <option value="Quinone (Y)">Quinone (Y)</option>
2895 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option> 3002 <option value="RNPXlink1 (C)">RNPXlink1 (C)</option>
2896 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option> 3003 <option value="RNPXlink2 (F)">RNPXlink2 (F)</option>
2897 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option> 3004 <option value="RNPXlink2 (K)">RNPXlink2 (K)</option>
2898 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option> 3005 <option value="RNPXlink2 (L)">RNPXlink2 (L)</option>
2899 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option> 3006 <option value="RNPXlink3 (C)">RNPXlink3 (C)</option>
2900 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option> 3007 <option value="RNPXlink3 (F)">RNPXlink3 (F)</option>
2901 <option value="Retinylidene (K)">Retinylidene (K)</option> 3008 <option value="RNPXlink4 (C)">RNPXlink4 (C)</option>
2902 <option value="SMA (K)">SMA (K)</option> 3009 <option value="RNPXlink5 (F)">RNPXlink5 (F)</option>
2903 <option value="SMA (N-term)">SMA (N-term)</option> 3010 <option value="RNPXlink5 (Y)">RNPXlink5 (Y)</option>
2904 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option> 3011 <option value="Retinylidene (K)">Retinylidene (K)</option>
2905 <option value="SPITC (K)">SPITC (K)</option> 3012 <option value="SMA (K)">SMA (K)</option>
2906 <option value="SPITC (N-term)">SPITC (N-term)</option> 3013 <option value="SMA (N-term)">SMA (N-term)</option>
2907 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option> 3014 <option value="SMCC-maleimide (C)">SMCC-maleimide (C)</option>
2908 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option> 3015 <option value="SPITC (K)">SPITC (K)</option>
2909 <option value="SUMO2135 (K)">SUMO2135 (K)</option> 3016 <option value="SPITC (N-term)">SPITC (N-term)</option>
2910 <option value="SUMO3549 (K)">SUMO3549 (K)</option> 3017 <option value="SPITC:13C(6) (K)">SPITC:13C(6) (K)</option>
2911 <option value="Saligenin (H)">Saligenin (H)</option> 3018 <option value="SPITC:13C(6) (N-term)">SPITC:13C(6) (N-term)</option>
2912 <option value="Saligenin (K)">Saligenin (K)</option> 3019 <option value="SUMO2135 (K)">SUMO2135 (K)</option>
2913 <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option> 3020 <option value="SUMO3549 (K)">SUMO3549 (K)</option>
2914 <option value="SecNEM (C)">SecNEM (C)</option> 3021 <option value="Saligenin (H)">Saligenin (H)</option>
2915 <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option> 3022 <option value="Saligenin (K)">Saligenin (K)</option>
2916 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option> 3023 <option value="SecCarbamidomethyl (C)">SecCarbamidomethyl (C)</option>
2917 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option> 3024 <option value="SecNEM (C)">SecNEM (C)</option>
2918 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option> 3025 <option value="SecNEM:2H(5) (C)">SecNEM:2H(5) (C)</option>
2919 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option> 3026 <option value="Ser-&gt;Ala (S)">Ser-&gt;Ala (S)</option>
2920 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option> 3027 <option value="Ser-&gt;Arg (S)">Ser-&gt;Arg (S)</option>
2921 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option> 3028 <option value="Ser-&gt;Asn (S)">Ser-&gt;Asn (S)</option>
2922 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option> 3029 <option value="Ser-&gt;Asp (S)">Ser-&gt;Asp (S)</option>
2923 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option> 3030 <option value="Ser-&gt;Cys (S)">Ser-&gt;Cys (S)</option>
2924 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option> 3031 <option value="Ser-&gt;Gln (S)">Ser-&gt;Gln (S)</option>
2925 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option> 3032 <option value="Ser-&gt;Glu (S)">Ser-&gt;Glu (S)</option>
2926 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option> 3033 <option value="Ser-&gt;Gly (S)">Ser-&gt;Gly (S)</option>
2927 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option> 3034 <option value="Ser-&gt;His (S)">Ser-&gt;His (S)</option>
2928 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option> 3035 <option value="Ser-&gt;Lys (S)">Ser-&gt;Lys (S)</option>
2929 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option> 3036 <option value="Ser-&gt;Met (S)">Ser-&gt;Met (S)</option>
2930 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option> 3037 <option value="Ser-&gt;Phe (S)">Ser-&gt;Phe (S)</option>
2931 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option> 3038 <option value="Ser-&gt;Pro (S)">Ser-&gt;Pro (S)</option>
2932 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option> 3039 <option value="Ser-&gt;Thr (S)">Ser-&gt;Thr (S)</option>
2933 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option> 3040 <option value="Ser-&gt;Trp (S)">Ser-&gt;Trp (S)</option>
2934 <option value="Succinyl (K)">Succinyl (K)</option> 3041 <option value="Ser-&gt;Tyr (S)">Ser-&gt;Tyr (S)</option>
2935 <option value="Succinyl (N-term)">Succinyl (N-term)</option> 3042 <option value="Ser-&gt;Val (S)">Ser-&gt;Val (S)</option>
2936 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option> 3043 <option value="Ser-&gt;Xle (S)">Ser-&gt;Xle (S)</option>
2937 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option> 3044 <option value="Succinyl (K)">Succinyl (K)</option>
2938 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option> 3045 <option value="Succinyl (N-term)">Succinyl (N-term)</option>
2939 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option> 3046 <option value="Succinyl:13C(4) (K)">Succinyl:13C(4) (K)</option>
2940 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option> 3047 <option value="Succinyl:13C(4) (N-term)">Succinyl:13C(4) (N-term)</option>
2941 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option> 3048 <option value="Succinyl:2H(4) (K)">Succinyl:2H(4) (K)</option>
2942 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option> 3049 <option value="Succinyl:2H(4) (N-term)">Succinyl:2H(4) (N-term)</option>
2943 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option> 3050 <option value="SulfanilicAcid (C-term)">SulfanilicAcid (C-term)</option>
2944 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option> 3051 <option value="SulfanilicAcid (D)">SulfanilicAcid (D)</option>
2945 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option> 3052 <option value="SulfanilicAcid (E)">SulfanilicAcid (E)</option>
2946 <option value="Sulfide (C)">Sulfide (C)</option> 3053 <option value="SulfanilicAcid:13C(6) (C-term)">SulfanilicAcid:13C(6) (C-term)</option>
2947 <option value="Sulfide (D)">Sulfide (D)</option> 3054 <option value="SulfanilicAcid:13C(6) (D)">SulfanilicAcid:13C(6) (D)</option>
2948 <option value="Sulfide (W)">Sulfide (W)</option> 3055 <option value="SulfanilicAcid:13C(6) (E)">SulfanilicAcid:13C(6) (E)</option>
2949 <option value="Sulfo (C)">Sulfo (C)</option> 3056 <option value="Sulfide (C)">Sulfide (C)</option>
2950 <option value="Sulfo (S)">Sulfo (S)</option> 3057 <option value="Sulfide (D)">Sulfide (D)</option>
2951 <option value="Sulfo (T)">Sulfo (T)</option> 3058 <option value="Sulfide (W)">Sulfide (W)</option>
2952 <option value="Sulfo (Y)">Sulfo (Y)</option> 3059 <option value="Sulfo (C)">Sulfo (C)</option>
2953 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option> 3060 <option value="Sulfo (S)">Sulfo (S)</option>
2954 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option> 3061 <option value="Sulfo (T)">Sulfo (T)</option>
2955 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option> 3062 <option value="Sulfo (Y)">Sulfo (Y)</option>
2956 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option> 3063 <option value="Sulfo-NHS-LC-LC-Biotin (K)">Sulfo-NHS-LC-LC-Biotin (K)</option>
2957 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option> 3064 <option value="Sulfo-NHS-LC-LC-Biotin (N-term)">Sulfo-NHS-LC-LC-Biotin (N-term)</option>
2958 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option> 3065 <option value="SulfoGMBS (C)">SulfoGMBS (C)</option>
2959 <option value="TMAB (K)">TMAB (K)</option> 3066 <option value="SulfurDioxide (C)">SulfurDioxide (C)</option>
2960 <option value="TMAB (N-term)">TMAB (N-term)</option> 3067 <option value="TAMRA-FP (S)">TAMRA-FP (S)</option>
2961 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option> 3068 <option value="TAMRA-FP (Y)">TAMRA-FP (Y)</option>
2962 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option> 3069 <option value="TMAB (K)">TMAB (K)</option>
2963 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option> 3070 <option value="TMAB (N-term)">TMAB (N-term)</option>
2964 <option value="TMT (H)">TMT (H)</option> 3071 <option value="TMAB:2H(9) (K)">TMAB:2H(9) (K)</option>
2965 <option value="TMT (K)">TMT (K)</option> 3072 <option value="TMAB:2H(9) (N-term)">TMAB:2H(9) (N-term)</option>
2966 <option value="TMT (N-term)">TMT (N-term)</option> 3073 <option value="TMPP-Ac (N-term)">TMPP-Ac (N-term)</option>
2967 <option value="TMT (S)">TMT (S)</option> 3074 <option value="TMT (H)">TMT (H)</option>
2968 <option value="TMT (T)">TMT (T)</option> 3075 <option value="TMT (K)">TMT (K)</option>
2969 <option value="TMT2plex (H)">TMT2plex (H)</option> 3076 <option value="TMT (N-term)">TMT (N-term)</option>
2970 <option value="TMT2plex (K)">TMT2plex (K)</option> 3077 <option value="TMT (S)">TMT (S)</option>
2971 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option> 3078 <option value="TMT (T)">TMT (T)</option>
2972 <option value="TMT2plex (S)">TMT2plex (S)</option> 3079 <option value="TMT2plex (H)">TMT2plex (H)</option>
2973 <option value="TMT2plex (T)">TMT2plex (T)</option> 3080 <option value="TMT2plex (K)">TMT2plex (K)</option>
2974 <option value="TMT6plex (H)">TMT6plex (H)</option> 3081 <option value="TMT2plex (N-term)">TMT2plex (N-term)</option>
2975 <option value="TMT6plex (K)">TMT6plex (K)</option> 3082 <option value="TMT2plex (S)">TMT2plex (S)</option>
2976 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option> 3083 <option value="TMT2plex (T)">TMT2plex (T)</option>
2977 <option value="TMT6plex (S)">TMT6plex (S)</option> 3084 <option value="TMT6plex (H)">TMT6plex (H)</option>
2978 <option value="TMT6plex (T)">TMT6plex (T)</option> 3085 <option value="TMT6plex (K)">TMT6plex (K)</option>
2979 <option value="TNBS (K)">TNBS (K)</option> 3086 <option value="TMT6plex (N-term)">TMT6plex (N-term)</option>
2980 <option value="TNBS (N-term)">TNBS (N-term)</option> 3087 <option value="TMT6plex (S)">TMT6plex (S)</option>
2981 <option value="Thiadiazole (C)">Thiadiazole (C)</option> 3088 <option value="TMT6plex (T)">TMT6plex (T)</option>
2982 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option> 3089 <option value="TNBS (K)">TNBS (K)</option>
2983 <option value="Thioacyl (K)">Thioacyl (K)</option> 3090 <option value="TNBS (N-term)">TNBS (N-term)</option>
2984 <option value="Thioacyl (N-term)">Thioacyl (N-term)</option> 3091 <option value="Thiadiazole (C)">Thiadiazole (C)</option>
2985 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option> 3092 <option value="Thiazolidine (N-term C)">Thiazolidine (N-term C)</option>
2986 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option> 3093 <option value="Thioacyl (K)">Thioacyl (K)</option>
2987 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option> 3094 <option value="Thioacyl (N-term)">Thioacyl (N-term)</option>
2988 <option value="Thiophospho (S)">Thiophospho (S)</option> 3095 <option value="Thiophos-S-S-biotin (S)">Thiophos-S-S-biotin (S)</option>
2989 <option value="Thiophospho (T)">Thiophospho (T)</option> 3096 <option value="Thiophos-S-S-biotin (T)">Thiophos-S-S-biotin (T)</option>
2990 <option value="Thiophospho (Y)">Thiophospho (Y)</option> 3097 <option value="Thiophos-S-S-biotin (Y)">Thiophos-S-S-biotin (Y)</option>
2991 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option> 3098 <option value="Thiophospho (S)">Thiophospho (S)</option>
2992 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option> 3099 <option value="Thiophospho (T)">Thiophospho (T)</option>
2993 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option> 3100 <option value="Thiophospho (Y)">Thiophospho (Y)</option>
2994 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option> 3101 <option value="Thr-&gt;Ala (T)">Thr-&gt;Ala (T)</option>
2995 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option> 3102 <option value="Thr-&gt;Arg (T)">Thr-&gt;Arg (T)</option>
2996 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option> 3103 <option value="Thr-&gt;Asn (T)">Thr-&gt;Asn (T)</option>
2997 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option> 3104 <option value="Thr-&gt;Asp (T)">Thr-&gt;Asp (T)</option>
2998 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option> 3105 <option value="Thr-&gt;Cys (T)">Thr-&gt;Cys (T)</option>
2999 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option> 3106 <option value="Thr-&gt;Gln (T)">Thr-&gt;Gln (T)</option>
3000 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option> 3107 <option value="Thr-&gt;Glu (T)">Thr-&gt;Glu (T)</option>
3001 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option> 3108 <option value="Thr-&gt;Gly (T)">Thr-&gt;Gly (T)</option>
3002 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option> 3109 <option value="Thr-&gt;His (T)">Thr-&gt;His (T)</option>
3003 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option> 3110 <option value="Thr-&gt;Lys (T)">Thr-&gt;Lys (T)</option>
3004 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option> 3111 <option value="Thr-&gt;Met (T)">Thr-&gt;Met (T)</option>
3005 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option> 3112 <option value="Thr-&gt;Phe (T)">Thr-&gt;Phe (T)</option>
3006 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option> 3113 <option value="Thr-&gt;Pro (T)">Thr-&gt;Pro (T)</option>
3007 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option> 3114 <option value="Thr-&gt;Ser (T)">Thr-&gt;Ser (T)</option>
3008 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option> 3115 <option value="Thr-&gt;Trp (T)">Thr-&gt;Trp (T)</option>
3009 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option> 3116 <option value="Thr-&gt;Tyr (T)">Thr-&gt;Tyr (T)</option>
3010 <option value="Thyroxine (Y)">Thyroxine (Y)</option> 3117 <option value="Thr-&gt;Val (T)">Thr-&gt;Val (T)</option>
3011 <option value="Triiodo (Y)">Triiodo (Y)</option> 3118 <option value="Thr-&gt;Xle (T)">Thr-&gt;Xle (T)</option>
3012 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option> 3119 <option value="Thrbiotinhydrazide (T)">Thrbiotinhydrazide (T)</option>
3013 <option value="Trimethyl (K)">Trimethyl (K)</option> 3120 <option value="Thyroxine (Y)">Thyroxine (Y)</option>
3014 <option value="Trimethyl (R)">Trimethyl (R)</option> 3121 <option value="Triiodo (Y)">Triiodo (Y)</option>
3015 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option> 3122 <option value="Triiodothyronine (Y)">Triiodothyronine (Y)</option>
3016 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option> 3123 <option value="Trimethyl (K)">Trimethyl (K)</option>
3017 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option> 3124 <option value="Trimethyl (R)">Trimethyl (R)</option>
3018 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option> 3125 <option value="Trimethyl:13C(3)2H(9) (K)">Trimethyl:13C(3)2H(9) (K)</option>
3019 <option value="Trioxidation (C)">Trioxidation (C)</option> 3126 <option value="Trimethyl:13C(3)2H(9) (R)">Trimethyl:13C(3)2H(9) (R)</option>
3020 <option value="Trioxidation (W)">Trioxidation (W)</option> 3127 <option value="Trimethyl:2H(9) (K)">Trimethyl:2H(9) (K)</option>
3021 <option value="Trioxidation (Y)">Trioxidation (Y)</option> 3128 <option value="Trimethyl:2H(9) (R)">Trimethyl:2H(9) (R)</option>
3022 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option> 3129 <option value="Trioxidation (C)">Trioxidation (C)</option>
3023 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option> 3130 <option value="Trioxidation (W)">Trioxidation (W)</option>
3024 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option> 3131 <option value="Trioxidation (Y)">Trioxidation (Y)</option>
3025 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option> 3132 <option value="Trp-&gt;Ala (W)">Trp-&gt;Ala (W)</option>
3026 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option> 3133 <option value="Trp-&gt;Arg (W)">Trp-&gt;Arg (W)</option>
3027 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option> 3134 <option value="Trp-&gt;Asn (W)">Trp-&gt;Asn (W)</option>
3028 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option> 3135 <option value="Trp-&gt;Asp (W)">Trp-&gt;Asp (W)</option>
3029 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option> 3136 <option value="Trp-&gt;Cys (W)">Trp-&gt;Cys (W)</option>
3030 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option> 3137 <option value="Trp-&gt;Gln (W)">Trp-&gt;Gln (W)</option>
3031 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option> 3138 <option value="Trp-&gt;Glu (W)">Trp-&gt;Glu (W)</option>
3032 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option> 3139 <option value="Trp-&gt;Gly (W)">Trp-&gt;Gly (W)</option>
3033 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option> 3140 <option value="Trp-&gt;His (W)">Trp-&gt;His (W)</option>
3034 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option> 3141 <option value="Trp-&gt;Hydroxykynurenin (W)">Trp-&gt;Hydroxykynurenin (W)</option>
3035 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option> 3142 <option value="Trp-&gt;Kynurenin (W)">Trp-&gt;Kynurenin (W)</option>
3036 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option> 3143 <option value="Trp-&gt;Lys (W)">Trp-&gt;Lys (W)</option>
3037 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option> 3144 <option value="Trp-&gt;Met (W)">Trp-&gt;Met (W)</option>
3038 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option> 3145 <option value="Trp-&gt;Oxolactone (W)">Trp-&gt;Oxolactone (W)</option>
3039 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option> 3146 <option value="Trp-&gt;Phe (W)">Trp-&gt;Phe (W)</option>
3040 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option> 3147 <option value="Trp-&gt;Pro (W)">Trp-&gt;Pro (W)</option>
3041 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option> 3148 <option value="Trp-&gt;Ser (W)">Trp-&gt;Ser (W)</option>
3042 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option> 3149 <option value="Trp-&gt;Thr (W)">Trp-&gt;Thr (W)</option>
3043 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option> 3150 <option value="Trp-&gt;Tyr (W)">Trp-&gt;Tyr (W)</option>
3044 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option> 3151 <option value="Trp-&gt;Val (W)">Trp-&gt;Val (W)</option>
3045 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option> 3152 <option value="Trp-&gt;Xle (W)">Trp-&gt;Xle (W)</option>
3046 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option> 3153 <option value="Tyr-&gt;Ala (Y)">Tyr-&gt;Ala (Y)</option>
3047 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option> 3154 <option value="Tyr-&gt;Arg (Y)">Tyr-&gt;Arg (Y)</option>
3048 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option> 3155 <option value="Tyr-&gt;Asn (Y)">Tyr-&gt;Asn (Y)</option>
3049 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option> 3156 <option value="Tyr-&gt;Asp (Y)">Tyr-&gt;Asp (Y)</option>
3050 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option> 3157 <option value="Tyr-&gt;Cys (Y)">Tyr-&gt;Cys (Y)</option>
3051 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option> 3158 <option value="Tyr-&gt;Dha (Y)">Tyr-&gt;Dha (Y)</option>
3052 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option> 3159 <option value="Tyr-&gt;Gln (Y)">Tyr-&gt;Gln (Y)</option>
3053 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option> 3160 <option value="Tyr-&gt;Glu (Y)">Tyr-&gt;Glu (Y)</option>
3054 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option> 3161 <option value="Tyr-&gt;Gly (Y)">Tyr-&gt;Gly (Y)</option>
3055 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option> 3162 <option value="Tyr-&gt;His (Y)">Tyr-&gt;His (Y)</option>
3056 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option> 3163 <option value="Tyr-&gt;Lys (Y)">Tyr-&gt;Lys (Y)</option>
3057 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option> 3164 <option value="Tyr-&gt;Met (Y)">Tyr-&gt;Met (Y)</option>
3058 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option> 3165 <option value="Tyr-&gt;Phe (Y)">Tyr-&gt;Phe (Y)</option>
3059 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option> 3166 <option value="Tyr-&gt;Pro (Y)">Tyr-&gt;Pro (Y)</option>
3060 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option> 3167 <option value="Tyr-&gt;Ser (Y)">Tyr-&gt;Ser (Y)</option>
3061 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option> 3168 <option value="Tyr-&gt;Thr (Y)">Tyr-&gt;Thr (Y)</option>
3062 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option> 3169 <option value="Tyr-&gt;Trp (Y)">Tyr-&gt;Trp (Y)</option>
3063 <option value="Ub-VME (C)">Ub-VME (C)</option> 3170 <option value="Tyr-&gt;Val (Y)">Tyr-&gt;Val (Y)</option>
3064 <option value="Ub-amide (C)">Ub-amide (C)</option> 3171 <option value="Tyr-&gt;Xle (Y)">Tyr-&gt;Xle (Y)</option>
3065 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option> 3172 <option value="Ub-Br2 (C)">Ub-Br2 (C)</option>
3066 <option value="UgiJoullie (D)">UgiJoullie (D)</option> 3173 <option value="Ub-VME (C)">Ub-VME (C)</option>
3067 <option value="UgiJoullie (E)">UgiJoullie (E)</option> 3174 <option value="Ub-amide (C)">Ub-amide (C)</option>
3068 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option> 3175 <option value="Ub-fluorescein (C)">Ub-fluorescein (C)</option>
3069 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option> 3176 <option value="UgiJoullie (D)">UgiJoullie (D)</option>
3070 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option> 3177 <option value="UgiJoullie (E)">UgiJoullie (E)</option>
3071 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option> 3178 <option value="UgiJoullieProGly (D)">UgiJoullieProGly (D)</option>
3072 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option> 3179 <option value="UgiJoullieProGly (E)">UgiJoullieProGly (E)</option>
3073 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option> 3180 <option value="UgiJoullieProGlyProGly (D)">UgiJoullieProGlyProGly (D)</option>
3074 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option> 3181 <option value="UgiJoullieProGlyProGly (E)">UgiJoullieProGlyProGly (E)</option>
3075 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option> 3182 <option value="VFQQQTGG (K)">VFQQQTGG (K)</option>
3076 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option> 3183 <option value="VIEVYQEQTGG (K)">VIEVYQEQTGG (K)</option>
3077 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option> 3184 <option value="Val-&gt;Ala (V)">Val-&gt;Ala (V)</option>
3078 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option> 3185 <option value="Val-&gt;Arg (V)">Val-&gt;Arg (V)</option>
3079 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option> 3186 <option value="Val-&gt;Asn (V)">Val-&gt;Asn (V)</option>
3080 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option> 3187 <option value="Val-&gt;Asp (V)">Val-&gt;Asp (V)</option>
3081 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option> 3188 <option value="Val-&gt;Cys (V)">Val-&gt;Cys (V)</option>
3082 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option> 3189 <option value="Val-&gt;Gln (V)">Val-&gt;Gln (V)</option>
3083 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option> 3190 <option value="Val-&gt;Glu (V)">Val-&gt;Glu (V)</option>
3084 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option> 3191 <option value="Val-&gt;Gly (V)">Val-&gt;Gly (V)</option>
3085 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option> 3192 <option value="Val-&gt;His (V)">Val-&gt;His (V)</option>
3086 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option> 3193 <option value="Val-&gt;Lys (V)">Val-&gt;Lys (V)</option>
3087 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option> 3194 <option value="Val-&gt;Met (V)">Val-&gt;Met (V)</option>
3088 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option> 3195 <option value="Val-&gt;Phe (V)">Val-&gt;Phe (V)</option>
3089 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option> 3196 <option value="Val-&gt;Pro (V)">Val-&gt;Pro (V)</option>
3090 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option> 3197 <option value="Val-&gt;Ser (V)">Val-&gt;Ser (V)</option>
3091 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option> 3198 <option value="Val-&gt;Thr (V)">Val-&gt;Thr (V)</option>
3092 <option value="Withaferin (C)">Withaferin (C)</option> 3199 <option value="Val-&gt;Trp (V)">Val-&gt;Trp (V)</option>
3093 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option> 3200 <option value="Val-&gt;Tyr (V)">Val-&gt;Tyr (V)</option>
3094 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option> 3201 <option value="Val-&gt;Xle (V)">Val-&gt;Xle (V)</option>
3095 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option> 3202 <option value="Withaferin (C)">Withaferin (C)</option>
3096 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option> 3203 <option value="Xle-&gt;Ala (I)">Xle-&gt;Ala (I)</option>
3097 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option> 3204 <option value="Xle-&gt;Ala (L)">Xle-&gt;Ala (L)</option>
3098 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option> 3205 <option value="Xle-&gt;Arg (I)">Xle-&gt;Arg (I)</option>
3099 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option> 3206 <option value="Xle-&gt;Arg (L)">Xle-&gt;Arg (L)</option>
3100 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option> 3207 <option value="Xle-&gt;Asn (I)">Xle-&gt;Asn (I)</option>
3101 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option> 3208 <option value="Xle-&gt;Asn (L)">Xle-&gt;Asn (L)</option>
3102 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option> 3209 <option value="Xle-&gt;Asp (I)">Xle-&gt;Asp (I)</option>
3103 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option> 3210 <option value="Xle-&gt;Asp (L)">Xle-&gt;Asp (L)</option>
3104 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option> 3211 <option value="Xle-&gt;Cys (I)">Xle-&gt;Cys (I)</option>
3105 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option> 3212 <option value="Xle-&gt;Cys (L)">Xle-&gt;Cys (L)</option>
3106 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option> 3213 <option value="Xle-&gt;Gln (I)">Xle-&gt;Gln (I)</option>
3107 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option> 3214 <option value="Xle-&gt;Gln (L)">Xle-&gt;Gln (L)</option>
3108 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option> 3215 <option value="Xle-&gt;Glu (I)">Xle-&gt;Glu (I)</option>
3109 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option> 3216 <option value="Xle-&gt;Glu (L)">Xle-&gt;Glu (L)</option>
3110 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option> 3217 <option value="Xle-&gt;Gly (I)">Xle-&gt;Gly (I)</option>
3111 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option> 3218 <option value="Xle-&gt;Gly (L)">Xle-&gt;Gly (L)</option>
3112 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option> 3219 <option value="Xle-&gt;His (I)">Xle-&gt;His (I)</option>
3113 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option> 3220 <option value="Xle-&gt;His (L)">Xle-&gt;His (L)</option>
3114 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option> 3221 <option value="Xle-&gt;Lys (I)">Xle-&gt;Lys (I)</option>
3115 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option> 3222 <option value="Xle-&gt;Lys (L)">Xle-&gt;Lys (L)</option>
3116 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option> 3223 <option value="Xle-&gt;Met (I)">Xle-&gt;Met (I)</option>
3117 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option> 3224 <option value="Xle-&gt;Met (L)">Xle-&gt;Met (L)</option>
3118 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option> 3225 <option value="Xle-&gt;Phe (I)">Xle-&gt;Phe (I)</option>
3119 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option> 3226 <option value="Xle-&gt;Phe (L)">Xle-&gt;Phe (L)</option>
3120 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option> 3227 <option value="Xle-&gt;Pro (I)">Xle-&gt;Pro (I)</option>
3121 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option> 3228 <option value="Xle-&gt;Pro (L)">Xle-&gt;Pro (L)</option>
3122 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option> 3229 <option value="Xle-&gt;Ser (I)">Xle-&gt;Ser (I)</option>
3123 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option> 3230 <option value="Xle-&gt;Ser (L)">Xle-&gt;Ser (L)</option>
3124 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option> 3231 <option value="Xle-&gt;Thr (I)">Xle-&gt;Thr (I)</option>
3125 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option> 3232 <option value="Xle-&gt;Thr (L)">Xle-&gt;Thr (L)</option>
3126 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option> 3233 <option value="Xle-&gt;Trp (I)">Xle-&gt;Trp (I)</option>
3127 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option> 3234 <option value="Xle-&gt;Trp (L)">Xle-&gt;Trp (L)</option>
3128 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option> 3235 <option value="Xle-&gt;Tyr (I)">Xle-&gt;Tyr (I)</option>
3129 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option> 3236 <option value="Xle-&gt;Tyr (L)">Xle-&gt;Tyr (L)</option>
3130 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option> 3237 <option value="Xle-&gt;Val (I)">Xle-&gt;Val (I)</option>
3131 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option> 3238 <option value="Xle-&gt;Val (L)">Xle-&gt;Val (L)</option>
3132 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option> 3239 <option value="Xlink:B10621 (C)">Xlink:B10621 (C)</option>
3133 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option> 3240 <option value="Xlink:DMP (K)">Xlink:DMP (K)</option>
3134 <option value="Xlink:DST (K)">Xlink:DST (K)</option> 3241 <option value="Xlink:DMP-de (K)">Xlink:DMP-de (K)</option>
3135 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option> 3242 <option value="Xlink:DMP-s (K)">Xlink:DMP-s (K)</option>
3136 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option> 3243 <option value="Xlink:DSS (K)">Xlink:DSS (K)</option>
3137 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option> 3244 <option value="Xlink:DST (K)">Xlink:DST (K)</option>
3138 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option> 3245 <option value="Xlink:DTSSP (K)">Xlink:DTSSP (K)</option>
3139 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option> 3246 <option value="Xlink:EGS (K)">Xlink:EGS (K)</option>
3140 <option value="ZGB (K)">ZGB (K)</option> 3247 <option value="Xlink:EGScleaved (K)">Xlink:EGScleaved (K)</option>
3141 <option value="ZGB (N-term)">ZGB (N-term)</option> 3248 <option value="Xlink:SMCC (C)">Xlink:SMCC (C)</option>
3142 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option> 3249 <option value="Xlink:SSD (K)">Xlink:SSD (K)</option>
3143 <option value="azole (C)">azole (C)</option> 3250 <option value="ZGB (K)">ZGB (K)</option>
3144 <option value="azole (S)">azole (S)</option> 3251 <option value="ZGB (N-term)">ZGB (N-term)</option>
3145 <option value="benzylguanidine (K)">benzylguanidine (K)</option> 3252 <option value="a-type-ion (C-term)">a-type-ion (C-term)</option>
3146 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option> 3253 <option value="azole (C)">azole (C)</option>
3147 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option> 3254 <option value="azole (S)">azole (S)</option>
3148 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option> 3255 <option value="benzylguanidine (K)">benzylguanidine (K)</option>
3149 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option> 3256 <option value="biotinAcrolein298 (C)">biotinAcrolein298 (C)</option>
3150 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option> 3257 <option value="biotinAcrolein298 (H)">biotinAcrolein298 (H)</option>
3151 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option> 3258 <option value="biotinAcrolein298 (K)">biotinAcrolein298 (K)</option>
3152 <option value="cGMP (C)">cGMP (C)</option> 3259 <option value="bisANS-sulfonates (K)">bisANS-sulfonates (K)</option>
3153 <option value="cGMP (S)">cGMP (S)</option> 3260 <option value="bisANS-sulfonates (S)">bisANS-sulfonates (S)</option>
3154 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option> 3261 <option value="bisANS-sulfonates (T)">bisANS-sulfonates (T)</option>
3155 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option> 3262 <option value="cGMP (C)">cGMP (C)</option>
3156 <option value="cysTMT (C)">cysTMT (C)</option> 3263 <option value="cGMP (S)">cGMP (S)</option>
3157 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option> 3264 <option value="cGMP+RMP-loss (C)">cGMP+RMP-loss (C)</option>
3158 <option value="dHex (N)">dHex (N)</option> 3265 <option value="cGMP+RMP-loss (S)">cGMP+RMP-loss (S)</option>
3159 <option value="dHex (S)">dHex (S)</option> 3266 <option value="cysTMT (C)">cysTMT (C)</option>
3160 <option value="dHex (T)">dHex (T)</option> 3267 <option value="cysTMT6plex (C)">cysTMT6plex (C)</option>
3161 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option> 3268 <option value="dHex (N)">dHex (N)</option>
3162 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option> 3269 <option value="dHex (S)">dHex (S)</option>
3163 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option> 3270 <option value="dHex (T)">dHex (T)</option>
3164 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option> 3271 <option value="dHex(1)Hex(1) (S)">dHex(1)Hex(1) (S)</option>
3165 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option> 3272 <option value="dHex(1)Hex(1) (T)">dHex(1)Hex(1) (T)</option>
3166 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option> 3273 <option value="dHex(1)Hex(2) (S)">dHex(1)Hex(2) (S)</option>
3167 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option> 3274 <option value="dHex(1)Hex(2) (T)">dHex(1)Hex(2) (T)</option>
3168 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option> 3275 <option value="dHex(1)Hex(3) (S)">dHex(1)Hex(3) (S)</option>
3169 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option> 3276 <option value="dHex(1)Hex(3) (T)">dHex(1)Hex(3) (T)</option>
3170 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option> 3277 <option value="dHex(1)Hex(3)HexNAc(4) (N)">dHex(1)Hex(3)HexNAc(4) (N)</option>
3171 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option> 3278 <option value="dHex(1)Hex(4) (S)">dHex(1)Hex(4) (S)</option>
3172 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option> 3279 <option value="dHex(1)Hex(4) (T)">dHex(1)Hex(4) (T)</option>
3173 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option> 3280 <option value="dHex(1)Hex(4)HexNAc(4) (N)">dHex(1)Hex(4)HexNAc(4) (N)</option>
3174 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option> 3281 <option value="dHex(1)Hex(5) (S)">dHex(1)Hex(5) (S)</option>
3175 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option> 3282 <option value="dHex(1)Hex(5) (T)">dHex(1)Hex(5) (T)</option>
3176 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option> 3283 <option value="dHex(1)Hex(5)HexNAc(4) (N)">dHex(1)Hex(5)HexNAc(4) (N)</option>
3177 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option> 3284 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(1) (N)</option>
3178 <option value="dNIC (K)">dNIC (K)</option> 3285 <option value="dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)">dHex(1)Hex(5)HexNAc(4)NeuAc(2) (N)</option>
3179 <option value="dNIC (N-term)">dNIC (N-term)</option> 3286 <option value="dHex(1)Hex(6) (S)">dHex(1)Hex(6) (S)</option>
3180 <option value="dichlorination (C)">dichlorination (C)</option> 3287 <option value="dHex(1)Hex(6) (T)">dHex(1)Hex(6) (T)</option>
3181 <option value="dichlorination (Y)">dichlorination (Y)</option> 3288 <option value="dNIC (K)">dNIC (K)</option>
3182 <option value="ethylamino (S)">ethylamino (S)</option> 3289 <option value="dNIC (N-term)">dNIC (N-term)</option>
3183 <option value="ethylamino (T)">ethylamino (T)</option> 3290 <option value="dichlorination (C)">dichlorination (C)</option>
3184 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option> 3291 <option value="dichlorination (Y)">dichlorination (Y)</option>
3185 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option> 3292 <option value="ethylamino (S)">ethylamino (S)</option>
3186 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option> 3293 <option value="ethylamino (T)">ethylamino (T)</option>
3187 <option value="glucosone (R)">glucosone (R)</option> 3294 <option value="ethylsulfonylethyl (C)">ethylsulfonylethyl (C)</option>
3188 <option value="glycidamide (K)">glycidamide (K)</option> 3295 <option value="ethylsulfonylethyl (H)">ethylsulfonylethyl (H)</option>
3189 <option value="glycidamide (N-term)">glycidamide (N-term)</option> 3296 <option value="ethylsulfonylethyl (K)">ethylsulfonylethyl (K)</option>
3190 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option> 3297 <option value="glucosone (R)">glucosone (R)</option>
3191 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option> 3298 <option value="glycidamide (K)">glycidamide (K)</option>
3192 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option> 3299 <option value="glycidamide (N-term)">glycidamide (N-term)</option>
3193 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option> 3300 <option value="iTRAQ4plex (H)">iTRAQ4plex (H)</option>
3194 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option> 3301 <option value="iTRAQ4plex (K)">iTRAQ4plex (K)</option>
3195 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option> 3302 <option value="iTRAQ4plex (N-term)">iTRAQ4plex (N-term)</option>
3196 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option> 3303 <option value="iTRAQ4plex (S)">iTRAQ4plex (S)</option>
3197 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option> 3304 <option value="iTRAQ4plex (T)">iTRAQ4plex (T)</option>
3198 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option> 3305 <option value="iTRAQ4plex (Y)">iTRAQ4plex (Y)</option>
3199 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option> 3306 <option value="iTRAQ4plex114 (K)">iTRAQ4plex114 (K)</option>
3200 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option> 3307 <option value="iTRAQ4plex114 (N-term)">iTRAQ4plex114 (N-term)</option>
3201 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option> 3308 <option value="iTRAQ4plex114 (Y)">iTRAQ4plex114 (Y)</option>
3202 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option> 3309 <option value="iTRAQ4plex115 (K)">iTRAQ4plex115 (K)</option>
3203 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option> 3310 <option value="iTRAQ4plex115 (N-term)">iTRAQ4plex115 (N-term)</option>
3204 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option> 3311 <option value="iTRAQ4plex115 (Y)">iTRAQ4plex115 (Y)</option>
3205 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option> 3312 <option value="iTRAQ8plex (H)">iTRAQ8plex (H)</option>
3206 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option> 3313 <option value="iTRAQ8plex (K)">iTRAQ8plex (K)</option>
3207 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option> 3314 <option value="iTRAQ8plex (N-term)">iTRAQ8plex (N-term)</option>
3208 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option> 3315 <option value="iTRAQ8plex (S)">iTRAQ8plex (S)</option>
3209 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option> 3316 <option value="iTRAQ8plex (T)">iTRAQ8plex (T)</option>
3210 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option> 3317 <option value="iTRAQ8plex (Y)">iTRAQ8plex (Y)</option>
3211 <option value="iodoTMT (C)">iodoTMT (C)</option> 3318 <option value="iTRAQ8plex:13C(6)15N(2) (K)">iTRAQ8plex:13C(6)15N(2) (K)</option>
3212 <option value="iodoTMT (D)">iodoTMT (D)</option> 3319 <option value="iTRAQ8plex:13C(6)15N(2) (N-term)">iTRAQ8plex:13C(6)15N(2) (N-term)</option>
3213 <option value="iodoTMT (E)">iodoTMT (E)</option> 3320 <option value="iTRAQ8plex:13C(6)15N(2) (Y)">iTRAQ8plex:13C(6)15N(2) (Y)</option>
3214 <option value="iodoTMT (H)">iodoTMT (H)</option> 3321 <option value="iodoTMT (C)">iodoTMT (C)</option>
3215 <option value="iodoTMT (K)">iodoTMT (K)</option> 3322 <option value="iodoTMT (D)">iodoTMT (D)</option>
3216 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option> 3323 <option value="iodoTMT (E)">iodoTMT (E)</option>
3217 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option> 3324 <option value="iodoTMT (H)">iodoTMT (H)</option>
3218 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option> 3325 <option value="iodoTMT (K)">iodoTMT (K)</option>
3219 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option> 3326 <option value="iodoTMT6plex (C)">iodoTMT6plex (C)</option>
3220 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option> 3327 <option value="iodoTMT6plex (D)">iodoTMT6plex (D)</option>
3221 <option value="lapachenole (C)">lapachenole (C)</option> 3328 <option value="iodoTMT6plex (E)">iodoTMT6plex (E)</option>
3222 <option value="mTRAQ (H)">mTRAQ (H)</option> 3329 <option value="iodoTMT6plex (H)">iodoTMT6plex (H)</option>
3223 <option value="mTRAQ (K)">mTRAQ (K)</option> 3330 <option value="iodoTMT6plex (K)">iodoTMT6plex (K)</option>
3224 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option> 3331 <option value="lapachenole (C)">lapachenole (C)</option>
3225 <option value="mTRAQ (S)">mTRAQ (S)</option> 3332 <option value="mTRAQ (H)">mTRAQ (H)</option>
3226 <option value="mTRAQ (T)">mTRAQ (T)</option> 3333 <option value="mTRAQ (K)">mTRAQ (K)</option>
3227 <option value="mTRAQ (Y)">mTRAQ (Y)</option> 3334 <option value="mTRAQ (N-term)">mTRAQ (N-term)</option>
3228 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option> 3335 <option value="mTRAQ (S)">mTRAQ (S)</option>
3229 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option> 3336 <option value="mTRAQ (T)">mTRAQ (T)</option>
3230 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option> 3337 <option value="mTRAQ (Y)">mTRAQ (Y)</option>
3231 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option> 3338 <option value="mTRAQ:13C(3)15N(1) (H)">mTRAQ:13C(3)15N(1) (H)</option>
3232 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option> 3339 <option value="mTRAQ:13C(3)15N(1) (K)">mTRAQ:13C(3)15N(1) (K)</option>
3233 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option> 3340 <option value="mTRAQ:13C(3)15N(1) (N-term)">mTRAQ:13C(3)15N(1) (N-term)</option>
3234 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option> 3341 <option value="mTRAQ:13C(3)15N(1) (S)">mTRAQ:13C(3)15N(1) (S)</option>
3235 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option> 3342 <option value="mTRAQ:13C(3)15N(1) (T)">mTRAQ:13C(3)15N(1) (T)</option>
3236 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option> 3343 <option value="mTRAQ:13C(3)15N(1) (Y)">mTRAQ:13C(3)15N(1) (Y)</option>
3237 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option> 3344 <option value="mTRAQ:13C(6)15N(2) (H)">mTRAQ:13C(6)15N(2) (H)</option>
3238 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option> 3345 <option value="mTRAQ:13C(6)15N(2) (K)">mTRAQ:13C(6)15N(2) (K)</option>
3239 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option> 3346 <option value="mTRAQ:13C(6)15N(2) (N-term)">mTRAQ:13C(6)15N(2) (N-term)</option>
3240 <option value="maleimide (C)">maleimide (C)</option> 3347 <option value="mTRAQ:13C(6)15N(2) (S)">mTRAQ:13C(6)15N(2) (S)</option>
3241 <option value="maleimide (K)">maleimide (K)</option> 3348 <option value="mTRAQ:13C(6)15N(2) (T)">mTRAQ:13C(6)15N(2) (T)</option>
3242 <option value="maleimide3 (C)">maleimide3 (C)</option> 3349 <option value="mTRAQ:13C(6)15N(2) (Y)">mTRAQ:13C(6)15N(2) (Y)</option>
3243 <option value="maleimide3 (K)">maleimide3 (K)</option> 3350 <option value="maleimide (C)">maleimide (C)</option>
3244 <option value="maleimide5 (C)">maleimide5 (C)</option> 3351 <option value="maleimide (K)">maleimide (K)</option>
3245 <option value="maleimide5 (K)">maleimide5 (K)</option> 3352 <option value="maleimide3 (C)">maleimide3 (C)</option>
3246 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option> 3353 <option value="maleimide3 (K)">maleimide3 (K)</option>
3247 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option> 3354 <option value="maleimide5 (C)">maleimide5 (C)</option>
3248 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option> 3355 <option value="maleimide5 (K)">maleimide5 (K)</option>
3249 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option> 3356 <option value="methylsulfonylethyl (C)">methylsulfonylethyl (C)</option>
3250 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option> 3357 <option value="methylsulfonylethyl (H)">methylsulfonylethyl (H)</option>
3251 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option> 3358 <option value="methylsulfonylethyl (K)">methylsulfonylethyl (K)</option>
3252 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option> 3359 <option value="phenylsulfonylethyl (C)">phenylsulfonylethyl (C)</option>
3253 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option> 3360 <option value="phosphoRibosyl (D)">phosphoRibosyl (D)</option>
3254 <option value="pupylation (K)">pupylation (K)</option> 3361 <option value="phosphoRibosyl (E)">phosphoRibosyl (E)</option>
3255 <option value="pyrophospho (S)">pyrophospho (S)</option> 3362 <option value="phosphoRibosyl (R)">phosphoRibosyl (R)</option>
3256 <option value="pyrophospho (T)">pyrophospho (T)</option> 3363 <option value="probiotinhydrazide (P)">probiotinhydrazide (P)</option>
3257 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option> 3364 <option value="pupylation (K)">pupylation (K)</option>
3258 <option value="thioacylPA (K)">thioacylPA (K)</option> 3365 <option value="pyrophospho (S)">pyrophospho (S)</option>
3259 <option value="trifluoro (L)">trifluoro (L)</option> 3366 <option value="pyrophospho (T)">pyrophospho (T)</option>
3260 </param> 3367 <option value="sulfo+amino (Y)">sulfo+amino (Y)</option>
3261 <param name="param_omssa_executable" type="data" format="data" value="omssacl" label="The 'omssacl' executable of the OMSSA installation" help="(-omssa_executable)"/> 3368 <option value="thioacylPA (K)">thioacylPA (K)</option>
3262 <param name="param_v" type="integer" value="1" label="number of missed cleavages allowed" help="(-v)"/> 3369 <option value="trifluoro (L)">trifluoro (L)</option>
3263 <param name="param_e" type="integer" value="0" label="id number of enzyme to use (0 (i.e. trypsin) is the default, 17 would be no enzyme (i.e. unspecific digestion). Please refer to 'omssacl -el' for a listing." help="(-e)"/> 3370 </param>
3264 <param name="param_hl" type="integer" value="30" label="maximum number of hits retained for one spectrum. Note: even when set to 1 OMSSA may report multiple hits with different charge states" help="(-hl)"/> 3371 </repeat>
3265 <param name="param_he" type="float" value="1000.0" label="the maximum e-value allowed in the hit list. If you set this parameter too small (e.g., he=1), this will effectively introduce FDR filtering. Thus, allowing a less stringent FDR during post-processing will nevertheless return the (better) FDR introduced here, since mediocre hits are not even reported." help="(-he)"/> 3372 <param help="(-v) " label="number of missed cleavages allowed" name="param_v" type="integer" value="1"/>
3266 <expand macro="advanced_options"> 3373 <param help="(-enzyme) " label="The enzyme used for peptide digestion" name="param_enzyme" optional="True" type="select" value="Trypsin">
3267 <param name="param_pc" type="integer" value="1" label="The number of pseudocounts to add to each precursor mass bin" help="(-pc)"/> 3374 <option value="Trypsin">Trypsin</option>
3268 <param name="param_hs" type="integer" value="4" label="the minimum number of m/z values a spectrum must have to be searched" help="(-hs)"/> 3375 <option value="no cleavage">no cleavage</option>
3269 <param name="param_tez" type="integer" value="1" label="scaling of precursor mass tolerance with charge (0 = none, 1= linear)" help="(-tez)"/> 3376 <option value="CNBr">CNBr</option>
3270 <param name="param_tom" type="integer" value="0" label="product ion search type, with 0 = monoisotopic, 1 = average, 2 = monoisotopic N15, 3 = exact" help="(-tom)"/> 3377 <option value="Asp-N_ambic">Asp-N_ambic</option>
3271 <param name="param_tem" type="integer" value="0" label="precursor ion search type, with 0 = monoisotopic, 1 = average, 2 = monoisotopic N15, 3 = exact" help="(-tem)"/> 3378 <option value="Chymotrypsin">Chymotrypsin</option>
3272 <param name="param_tex" type="float" value="1446.94" label="threshold in Da above which the mass of a neutron should be added in an exact mass search" help="(-tex)"/> 3379 <option value="PepsinA">PepsinA</option>
3273 <param name="param_zt" type="integer" value="3" label="minimum precursor charge to start considering multiply charged products" help="(-zt)"/> 3380 <option value="Trypsin/P">Trypsin/P</option>
3274 <param name="param_z1" type="float" value="0.95" label="the fraction of peaks below the precursor used to determine if the spectrum is charge +1" help="(-z1)"/> 3381 <option value="unspecific cleavage">unspecific cleavage</option>
3275 <param name="param_zc" type="integer" value="1" label="should charge +1 be determined algorithmically (1=yes)" help="(-zc)"/> 3382 <option value="Lys-C/P">Lys-C/P</option>
3276 <param name="param_zcc" type="integer" value="2" label="how should precursor charges be determined? (1=believe the input file,2=use the specified range)" help="(-zcc)"/> 3383 <option value="glutamyl endopeptidase">glutamyl endopeptidase</option>
3277 <param name="param_zoh" type="integer" value="2" label="set the maximum product charge to search" help="(-zoh)"/> 3384 <option value="TrypChymo">TrypChymo</option>
3278 <param name="param_no" type="integer" value="4" label="minimum size of peptides for no-enzyme and semi-tryptic searches" help="(-no)"/> 3385 <option value="Formic_acid">Formic_acid</option>
3279 <param name="param_nox" type="integer" value="40" label="maximum size of peptides for no-enzyme and semi-tryptic searches" help="(-nox)"/> 3386 <option value="Lys-C">Lys-C</option>
3280 <param name="param_i" type="text" size="20" value="1,4" label="comma delimited list of id numbers of ions to search" help="(-i)"/> 3387 <option value="Asp-N">Asp-N</option>
3281 <param name="param_sp" type="integer" value="100" label="number of product ions to search" help="(-sp)"/> 3388 <option value="Arg-C">Arg-C</option>
3282 <param name="param_sb1" type="integer" value="1" label="should first forward (e.g. b1) product ions be searched (1 = no, 0 = yes)" help="(-sb1)"/> 3389 </param>
3283 <param name="param_sct" type="integer" value="0" label="should c terminus ions (e.g. y1) be searched (1 = no, 0 = yes)" help="(-sct)"/> 3390 <param help="(-hl) Note: even when set to 1 OMSSA may report multiple hits with different charge states" label="maximum number of hits retained for one spectrum" name="param_hl" type="integer" value="30"/>
3284 <param name="param_x" type="text" size="20" value="0" label="comma delimited list of NCBI taxonomy ids to search (0 = all. This is the default)" help="(-x)"/> 3391 <param help="(-he) e.g., he=1), this will effectively introduce FDR filtering. Thus, allowing a less stringent FDR during post-processing will nevertheless return the (better) FDR introduced here, since mediocre hits are not even reported" label="the maximum e-value allowed in the hit list. If you set this parameter too small (" name="param_he" type="float" value="1000.0"/>
3285 <param name="param_hm" type="integer" value="2" label="the minimum number of m/z matches a sequence library peptide must have for the hit to the peptide to be recorded" help="(-hm)"/> 3392 <expand macro="advanced_options">
3286 <param name="param_ht" type="integer" value="6" label="number of m/z values corresponding to the most intense peaks that must include one match to the theoretical peptide" help="(-ht)"/> 3393 <param help="(-pc) " label="The number of pseudocounts to add to each precursor mass bin" name="param_pc" type="integer" value="1"/>
3287 <param name="param_mm" type="integer" value="128" label="the maximum number of mass ladders to generate per database peptide" help="(-mm)"/> 3394 <param help="(-hs) " label="the minimum number of m/z values a spectrum must have to be searched" name="param_hs" type="integer" value="4"/>
3288 <param name="param_mnm" type="boolean" truevalue="-mnm true" falsevalue="-mnm false" checked="false" optional="True" label="n-term methionine should not be cleaved" help="(-mnm)"/> 3395 <param help="(-tez) " label="scaling of precursor mass tolerance with charge (0 = none, 1= linear)" name="param_tez" type="integer" value="1"/>
3289 <param name="param_is" type="float" value="0.0" label="evalue threshold to include a sequence in the iterative search, 0 = all" help="(-is)"/> 3396 <param help="(-tom) " label="product ion search type, with 0 = monoisotopic, 1 = average, 2 = monoisotopic N15, 3 = exact" name="param_tom" type="integer" value="0"/>
3290 <param name="param_ir" type="float" value="0.0" label="evalue threshold to replace a hit, 0 = only if better" help="(-ir)"/> 3397 <param help="(-tem) " label="precursor ion search type, with 0 = monoisotopic, 1 = average, 2 = monoisotopic N15, 3 = exact" name="param_tem" type="integer" value="0"/>
3291 <param name="param_ii" type="float" value="0.0" label="evalue threshold to iteratively search a spectrum again, 0 = always" help="(-ii)"/> 3398 <param help="(-tex) " label="threshold in Da above which the mass of a neutron should be added in an exact mass search" name="param_tex" type="float" value="1446.94"/>
3292 <param name="param_chunk_size" type="integer" value="0" label="Number of spectra to submit in one chunk to OMSSA. Chunks with more than 30k spectra will likely cause memory allocation issues with 32bit OMSSA versions (which is usually the case on Windows). To disable chunking (i.e. submit all spectra in one big chunk), set it to '0'." help="(-chunk_size)"/> 3399 <param help="(-zt) " label="minimum precursor charge to start considering multiply charged products" name="param_zt" type="integer" value="3"/>
3293 </expand> 3400 <param help="(-z1) " label="the fraction of peaks below the precursor used to determine if the spectrum is charge +1" name="param_z1" type="float" value="0.95"/>
3294 </inputs> 3401 <param help="(-zc) " label="should charge +1 be determined algorithmically (1=yes)" name="param_zc" type="integer" value="1"/>
3295 <outputs> 3402 <param help="(-zcc) (1=believe the input file,2=use the specified range)" label="how should precursor charges be determined?" name="param_zcc" type="integer" value="2"/>
3296 <data name="param_out" label="Output file " format="idXML"/> 3403 <param help="(-zoh) " label="set the maximum product charge to search" name="param_zoh" type="integer" value="2"/>
3297 </outputs> 3404 <param help="(-no) " label="minimum size of peptides for no-enzyme and semi-tryptic searches" name="param_no" type="integer" value="4"/>
3298 <help>**What it does** 3405 <param help="(-nox) " label="maximum size of peptides for no-enzyme and semi-tryptic searches" name="param_nox" type="integer" value="40"/>
3299 3406 <param help="(-i) " label="comma delimited list of id numbers of ions to search" name="param_i" size="30" type="text" value="1,4">
3300 Annotates MS/MS spectra using OMSSA. 3407 <sanitizer>
3408 <valid initial="string.printable">
3409 <remove value="'"/>
3410 <remove value="&quot;"/>
3411 </valid>
3412 </sanitizer>
3413 </param>
3414 <param help="(-sp) " label="number of product ions to search" name="param_sp" type="integer" value="100"/>
3415 <param help="(-sb1) e.g. b1) product ions be searched (1 = no, 0 = yes)" label="should first forward (" name="param_sb1" type="integer" value="1"/>
3416 <param help="(-sct) e.g. y1) be searched (1 = no, 0 = yes)" label="should c terminus ions (" name="param_sct" type="integer" value="0"/>
3417 <param help="(-x) This is the default)" label="comma delimited list of NCBI taxonomy ids to search (0 = all" name="param_x" size="30" type="text" value="0">
3418 <sanitizer>
3419 <valid initial="string.printable">
3420 <remove value="'"/>
3421 <remove value="&quot;"/>
3422 </valid>
3423 </sanitizer>
3424 </param>
3425 <param help="(-hm) " label="the minimum number of m/z matches a sequence library peptide must have for the hit to the peptide to be recorded" name="param_hm" type="integer" value="2"/>
3426 <param help="(-ht) " label="number of m/z values corresponding to the most intense peaks that must include one match to the theoretical peptide" name="param_ht" type="integer" value="6"/>
3427 <param help="(-mm) " label="the maximum number of mass ladders to generate per database peptide" name="param_mm" type="integer" value="128"/>
3428 <param checked="false" falsevalue="" help="(-mnm) " label="n-term methionine should not be cleaved" name="param_mnm" optional="True" truevalue="-mnm" type="boolean"/>
3429 <param help="(-is) " label="evalue threshold to include a sequence in the iterative search, 0 = all" name="param_is" type="float" value="0.0"/>
3430 <param help="(-ir) " label="evalue threshold to replace a hit, 0 = only if bette" name="param_ir" type="float" value="0.0"/>
3431 <param help="(-ii) " label="evalue threshold to iteratively search a spectrum again, 0 = always" name="param_ii" type="float" value="0.0"/>
3432 <param help="(-chunk_size) Chunks with more than 30k spectra will likely cause memory allocation issues with 32bit OMSSA versions (which is usually the case on Windows). To disable chunking (i.e. submit all spectra in one big chunk), set it to '0'" label="Number of spectra to submit in one chunk to OMSSA" name="param_chunk_size" type="integer" value="0"/>
3433 <param checked="false" falsevalue="" help="(-force) " label="Overwrite tool specific checks" name="param_force" optional="True" truevalue="-force" type="boolean"/>
3434 </expand>
3435 </inputs>
3436 <outputs>
3437 <data format="xml" name="param_out"/>
3438 </outputs>
3439 <help>Annotates MS/MS spectra using OMSSA.
3301 3440
3302 3441
3303 For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OMSSAAdapter.html 3442 For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_OMSSAAdapter.html</help>
3304 3443 </tool>
3305 @REFERENCES@
3306 </help>
3307 </tool>