annotate defuse_results_to_vcf.py @ 25:2ecf82136986

Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
author Jim Johnson <jj@umn.edu>
date Fri, 09 Aug 2013 11:19:26 -0500
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children d57fcac025e2
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2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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1 #!/usr/bin/env python
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2 """
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3 #
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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4 #------------------------------------------------------------------------------
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5 # University of Minnesota
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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6 # Copyright 2012, Regents of the University of Minnesota
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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7 #------------------------------------------------------------------------------
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8 # Author:
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9 #
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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10 # James E Johnson
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11 # Jesse Erdmann
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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12 #
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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13 #------------------------------------------------------------------------------
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14 """
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2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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17 """
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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18 This tool takes the defuse results.tsv tab-delimited file as input and creates a Variant Call Format file as output.
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19 """
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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21 import sys,re,os.path
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22 import optparse
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23 from optparse import OptionParser
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25 """
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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26 http://www.1000genomes.org/wiki/analysis/variant-call-format/vcf-variant-call-format-version-42
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2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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28 5. INFO keys used for structural variants
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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29 When the INFO keys reserved for encoding structural variants are used for imprecise variants, the values should be best estimates. When a key reflects a property of a single alt allele (e.g. SVLEN), then when there are multiple alt alleles there will be multiple values for the key corresponding to each alelle (e.g. SVLEN=-100,-110 for a deletion with two distinct alt alleles).
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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30 The following INFO keys are reserved for encoding structural variants. In general, when these keys are used by imprecise variants, the values should be best estimates. When a key reflects a property of a single alt allele (e.g. SVLEN), then when there are multiple alt alleles there will be multiple values for the key corresponding to each alelle (e.g. SVLEN=-100,-110 for a deletion with two distinct alt alleles).
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31 ##INFO=<ID=IMPRECISE,Number=0,Type=Flag,Description="Imprecise structural variation">
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32 ##INFO=<ID=NOVEL,Number=0,Type=Flag,Description="Indicates a novel structural variation">
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33 ##INFO=<ID=END,Number=1,Type=Integer,Description="End position of the variant described in this record">
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34 For precise variants, END is POS + length of REF allele - 1, and the for imprecise variants the corresponding best estimate.
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35 ##INFO=<ID=SVTYPE,Number=1,Type=String,Description="Type of structural variant">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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36 Value should be one of DEL, INS, DUP, INV, CNV, BND. This key can be derived from the REF/ALT fields but is useful for filtering.
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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37 ##INFO=<ID=SVLEN,Number=.,Type=Integer,Description="Difference in length between REF and ALT alleles">
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38 One value for each ALT allele. Longer ALT alleles (e.g. insertions) have positive values, shorter ALT alleles (e.g. deletions) have negative values.
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39 ##INFO=<ID=CIPOS,Number=2,Type=Integer,Description="Confidence interval around POS for imprecise variants">
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40 ##INFO=<ID=CIEND,Number=2,Type=Integer,Description="Confidence interval around END for imprecise variants">
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41 ##INFO=<ID=HOMLEN,Number=.,Type=Integer,Description="Length of base pair identical micro-homology at event breakpoints">
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42 ##INFO=<ID=HOMSEQ,Number=.,Type=String,Description="Sequence of base pair identical micro-homology at event breakpoints">
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43 ##INFO=<ID=BKPTID,Number=.,Type=String,Description="ID of the assembled alternate allele in the assembly file">
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44 For precise variants, the consensus sequence the alternate allele assembly is derivable from the REF and ALT fields. However, the alternate allele assembly file may contain additional information about the characteristics of the alt allele contigs.
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45 ##INFO=<ID=MEINFO,Number=4,Type=String,Description="Mobile element info of the form NAME,START,END,POLARITY">
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46 ##INFO=<ID=METRANS,Number=4,Type=String,Description="Mobile element transduction info of the form CHR,START,END,POLARITY">
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47 ##INFO=<ID=DGVID,Number=1,Type=String,Description="ID of this element in Database of Genomic Variation">
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48 ##INFO=<ID=DBVARID,Number=1,Type=String,Description="ID of this element in DBVAR">
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49 ##INFO=<ID=DBRIPID,Number=1,Type=String,Description="ID of this element in DBRIP">
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50 ##INFO=<ID=MATEID,Number=.,Type=String,Description="ID of mate breakends">
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51 ##INFO=<ID=PARID,Number=1,Type=String,Description="ID of partner breakend">
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52 ##INFO=<ID=EVENT,Number=1,Type=String,Description="ID of event associated to breakend">
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53 ##INFO=<ID=CILEN,Number=2,Type=Integer,Description="Confidence interval around the length of the inserted material between breakends">
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54 ##INFO=<ID=DP,Number=1,Type=Integer,Description="Read Depth of segment containing breakend">
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55 ##INFO=<ID=DPADJ,Number=.,Type=Integer,Description="Read Depth of adjacency">
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56 ##INFO=<ID=CN,Number=1,Type=Integer,Description="Copy number of segment containing breakend">
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57 ##INFO=<ID=CNADJ,Number=.,Type=Integer,Description="Copy number of adjacency">
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58 ##INFO=<ID=CICN,Number=2,Type=Integer,Description="Confidence interval around copy number for the segment">
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59 ##INFO=<ID=CICNADJ,Number=.,Type=Integer,Description="Confidence interval around copy number for the adjacency">
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60 6. FORMAT keys used for structural variants
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61 ##FORMAT=<ID=CN,Number=1,Type=Integer,Description="Copy number genotype for imprecise events">
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62 ##FORMAT=<ID=CNQ,Number=1,Type=Float,Description="Copy number genotype quality for imprecise events">
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63 ##FORMAT=<ID=CNL,Number=.,Type=Float,Description="Copy number genotype likelihood for imprecise events">
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64 ##FORMAT=<ID=NQ,Number=1,Type=Integer,Description="Phred style probability score that the variant is novel with respect to the genome's ancestor">
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65 ##FORMAT=<ID=HAP,Number=1,Type=Integer,Description="Unique haplotype identifier">
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66 ##FORMAT=<ID=AHAP,Number=1,Type=Integer,Description="Unique identifier of ancestral haplotype">
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67 These keys are analogous to GT/GQ/GL and are provided for genotyping imprecise events by copy number (either because there is an unknown number of alternate alleles or because the haplotypes cannot be determined). CN specifies the integer copy number of the variant in this sample. CNQ is encoded as a phred quality -10log_10p(copy number genotype call is wrong). CNL specifies a list of log10 likelihoods for each potential copy number, starting from zero. When possible, GT/GQ/GL should be used instead of (or in addition to) these keys.
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68
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69 Specifying Complex Rearrangements with Breakends
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70 An arbitrary rearrangement event can be summarized as a set of novel adjacencies.
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71 Each adjacency ties together 2 breakends. The two breakends at either end of a novel adjacency are called mates.
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72 There is one line of VCF (i.e. one record) for each of the two breakends in a novel adjacency. A breakend record is identified with the tag SYTYPE=BND" in the INFO field. The REF field of a breakend record indicates a base or sequence s of bases beginning at position POS, as in all VCF records. The ALT field of a breakend record indicates a replacement for s. This "breakend replacement" has three parts:
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73 the string t that replaces places s. The string t may be an extended version of s if some novel bases are inserted during the formation of the novel adjacency.
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74 The position p of the mate breakend, indicated by a string of the form "chr:pos". This is the location of the first mapped base in the piece being joined at this novel adjacency.
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75 The direction that the joined sequence continues in, starting from p. This is indicated by the orientation of square brackets surrounding p.
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76 These 3 elements are combined in 4 possible ways to create the ALT. In each of the 4 cases, the assertion is that s is replaced with t, and then some piece starting at position p is joined to t. The cases are:
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77 REF ALT Meaning
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78 s t[p[ piece extending to the right of p is joined after t
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79 s t]p] reverse comp piece extending left of p is joined after t
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80 s ]p]t piece extending to the left of p is joined before t
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81 s [p[t reverse comp piece extending right of p is joined before t
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82
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83 Examples:
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84 #CHROM POS ID REF ALT QUAL FILT INFO
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85 2 321681 bnd_W G G]17:198982] 6 PASS SVTYPE=BND;MATEID=bnd_Y
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86 2 321682 bnd_V T ]13:123456]T 6 PASS SVTYPE=BND;MATEID=bnd_U
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87 13 123456 bnd_U C C[2:321682[ 6 PASS SVTYPE=BND;MATEID=bnd_V
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88 13 123457 bnd_X A [17:198983[A 6 PASS SVTYPE=BND;MATEID=bnd_Z
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89 17 198982 bnd_Y A A]2:321681] 6 PASS SVTYPE=BND;MATEID=bnd_W
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90 17 198983 bnd_Z C [13:123457[C 6 PASS SVTYPE=BND;MATEID=bnd_X
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
91 """
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
92
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
93 vcf_header = """\
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
94 ##fileformat=VCFv4.1
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
95 ##source=defuse
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
96 ##reference=%s
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
97 ##INFO=<ID=SVLEN,Number=.,Type=Integer,Description="Difference in length between REF and ALT alleles">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
98 ##INFO=<ID=SVTYPE,Number=1,Type=String,Description="Type of structural variant">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
99 ##INFO=<ID=MATEID,Number=1,Type=String,Description="ID of the BND mate">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
100 ##INFO=<ID=DP,Number=1,Type=Integer,Description="Read Depth of segment containing breakend">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
101 ##INFO=<ID=SPLITCNT,Number=1,Type=Integer,Description="number of split reads supporting the prediction">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
102 ##INFO=<ID=SPANCNT,Number=1,Type=Integer,Description="number of spanning reads supporting the fusion">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
103 ##INFO=<ID=HOMLEN,Number=1,Type=Integer,Description="Length of base pair identical micro-homology at event breakpoints">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
104 ##INFO=<ID=SPLICESCORE,Number=1,Type=Integer,Description="number of nucleotides similar to GTAG at fusion splice">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
105 ##INFO=<ID=GENE,Number=2,Type=String,Description="Gene Names at each breakend">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
106 ##INFO=<ID=GENEID,Number=2,Type=String,Description="Gene IDs at each breakend">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
107 ##INFO=<ID=ORF,Number=0,Type=Flag,Description="fusion combines genes in a way that preserves a reading frame">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
108 ##INFO=<ID=EXONBND,Number=0,Type=Flag,Description="fusion splice at exon boundaries">
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
109 #CHROM POS ID REF ALT QUAL FILTER INFO\
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
110 """
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
111
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
112 def cmp_alphanumeric(s1,s2):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
113 if s1 == s2:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
114 return 0
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
115 a1 = re.findall("\d+|[a-zA-Z]+",s1)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
116 a2 = re.findall("\d+|[a-zA-Z]+",s2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
117 for i in range(min(len(a1),len(a2))):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
118 if a1[i] == a2[i]:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
119 continue
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
120 if a1[i].isdigit() and a2[i].isdigit():
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
121 return int(a1[i]) - int(a2[i])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
122 return 1 if a1[i] > a2[i] else -1
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
123 return len(a1) - len(a2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
124
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
125 def __main__():
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
126 # VCF functions
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
127 chr_dict = dict()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
128 def add_vcf_line(chr,pos,id,line):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
129 if chr not in chr_dict:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
130 pos_dict = dict()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
131 chr_dict[chr] = pos_dict
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
132 if pos not in chr_dict[chr]:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
133 id_dict = dict()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
134 chr_dict[chr][pos] = id_dict
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
135 chr_dict[chr][pos][id] = line
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
136
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
137 def write_vcf():
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
138 print >> outputFile, vcf_header % (refname)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
139 for chr in sorted(chr_dict.keys(),cmp=cmp_alphanumeric):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
140 for pos in sorted(chr_dict[chr].keys()):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
141 for id in chr_dict[chr][pos]:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
142 print >> outputFile, chr_dict[chr][pos][id]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
143 #Parse Command Line
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
144 parser = optparse.OptionParser()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
145 # files
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
146 parser.add_option( '-i', '--input', dest='input', help='The input defuse results.tsv file (else read from stdin)' )
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
147 parser.add_option( '-o', '--output', dest='output', help='The output vcf file (else write to stdout)' )
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
148 parser.add_option( '-r', '--reference', dest='reference', default=None, help='The genomic reference id' )
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
149 (options, args) = parser.parse_args()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
150
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
151 # results.tsv input
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
152 if options.input != None:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
153 try:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
154 inputPath = os.path.abspath(options.input)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
155 inputFile = open(inputPath, 'r')
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
156 except Exception, e:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
157 print >> sys.stderr, "failed: %s" % e
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
158 exit(2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
159 else:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
160 inputFile = sys.stdin
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
161 # vcf output
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
162 if options.output != None:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
163 try:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
164 outputPath = os.path.abspath(options.output)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
165 outputFile = open(outputPath, 'w')
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
166 except Exception, e:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
167 print >> sys.stderr, "failed: %s" % e
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
168 exit(3)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
169 else:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
170 outputFile = sys.stdout
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
171
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
172 refname = options.reference if options.reference else 'unknown'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
173
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
174 svtype = 'SVTYPE=BND'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
175 filt = 'PASS'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
176 columns = []
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
177 try:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
178 for linenum,line in enumerate(inputFile):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
179 ## print >> sys.stderr, "%d: %s\n" % (linenum,line)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
180 fields = line.strip().split('\t')
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
181 if line.startswith('cluster_id'):
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
182 columns = fields
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
183 ## print >> sys.stderr, "columns: %s\n" % columns
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
184 continue
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
185 cluster_id = fields[columns.index('cluster_id')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
186 gene_chromosome1 = fields[columns.index('gene_chromosome1')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
187 gene_chromosome2 = fields[columns.index('gene_chromosome2')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
188 genomic_strand1 = fields[columns.index('genomic_strand1')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
189 genomic_strand2 = fields[columns.index('genomic_strand2')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
190 gene1 = fields[columns.index('gene1')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
191 gene2 = fields[columns.index('gene2')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
192 gene_info = 'GENEID=%s,%s' % (gene1,gene2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
193 gene_name1 = fields[columns.index('gene_name1')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
194 gene_name2 = fields[columns.index('gene_name2')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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195 gene_name_info = 'GENE=%s,%s' % (gene_name1,gene_name2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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parents:
diff changeset
196 genomic_break_pos1 = int(fields[columns.index('genomic_break_pos1')])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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197 genomic_break_pos2 = int(fields[columns.index('genomic_break_pos2')])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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198 breakpoint_homology = int(fields[columns.index('breakpoint_homology')])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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199 homlen = 'HOMLEN=%s' % breakpoint_homology
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
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parents:
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200 orf = fields[columns.index('orf')] == 'Y'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
201 exonboundaries = fields[columns.index('exonboundaries')] == 'Y'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
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202 read_through = fields[columns.index('read_through')] == 'Y'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
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diff changeset
203 span_count = int(fields[columns.index('span_count')])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
204 splitr_count = int(fields[columns.index('splitr_count')])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
205 splice_score = int(fields[columns.index('splice_score')])
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
206 probability = fields[columns.index('probability')] if columns.index('probability') else '.'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
207 splitr_sequence = fields[columns.index('splitr_sequence')]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
208 split_seqs = splitr_sequence.split('|')
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
209 mate_id1 = "bnd_%s_1" % cluster_id
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
210 mate_id2 = "bnd_%s_2" % cluster_id
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
211 ref1 = split_seqs[0][-1]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
212 ref2 = split_seqs[1][0]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
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diff changeset
213 b1 = '[' if genomic_strand1 == '+' else ']'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
214 b2 = '[' if genomic_strand2 == '+' else ']'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
215 alt1 = "%s%s%s:%d%s" % (ref1,b2,gene_chromosome2,genomic_break_pos2,b2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
216 alt2 = "%s%s:%d%s%s" % (b1,gene_chromosome1,genomic_break_pos1,b1,ref2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
217 #TODO evaluate what should be included in the INFO field
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
218 info = ['DP=%d' % (span_count + splitr_count),'SPLITCNT=%d' % splitr_count,'SPANCNT=%d' % span_count,gene_name_info,gene_info,homlen,'SPLICESCORE=%d' % splice_score]
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
219 if orf:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
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220 info.append('ORF')
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
221 if exonboundaries:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
222 info.append('EXONBND')
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
223 info1 = [svtype,'MATEID=%s' % mate_id2] + info
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
224 info2 = [svtype,'MATEID=%s' % mate_id1] + info
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
225 qual = int(float(fields[columns.index('probability')]) * 255) if columns.index('probability') else '.'
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
226 vcf1 = '%s\t%d\t%s\t%s\t%s\t%s\t%s\t%s'% (gene_chromosome1,genomic_break_pos1, mate_id1, ref1, alt1, qual, filt, ';'.join(info1) )
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
227 vcf2 = '%s\t%d\t%s\t%s\t%s\t%s\t%s\t%s'% (gene_chromosome2,genomic_break_pos2, mate_id2, ref2, alt2, qual, filt, ';'.join(info2) )
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
228 add_vcf_line(gene_chromosome1,genomic_break_pos1,mate_id1,vcf1)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
229 add_vcf_line(gene_chromosome2,genomic_break_pos2,mate_id2,vcf2)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
230 write_vcf()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
231 except Exception, e:
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
232 print >> sys.stderr, "failed: %s" % e
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
233 exit(1)
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
234
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
235 if __name__ == "__main__" : __main__()
2ecf82136986 Define defuse.results.tsv ext as subclass of tabular, add defuse_results_to_vcf to generate vcf form DeFuse results
Jim Johnson <jj@umn.edu>
parents:
diff changeset
236