--- a/README.rst	Mon Aug 27 11:21:34 2018 -0400
+++ b/README.rst	Thu Aug 30 06:12:51 2018 -0400
@@ -15,13 +15,17 @@
 
 This tool map a list of Uniprot Accession number or Entrez gene ID to KEGG pathway with pathview R package.
 
+Select your identifier type : UniprotAC or Entrez gene ID
+
 Select an input file containing ids in a column, set header and column number or copy/paste your ids. 
 
-Select your identifier type and a species of interest (for now only human available). 
+You can import 1 to 3 column(s) of expression values if you are importing ids from a file.
+
+Select a species of interest. 
 
-Select one or several pathways of interest from the dropdown menu or copy/paste KEGG pathway id(s)
+Select one or several pathways of interest from the dropdown menu or copy/paste KEGG pathway id(s) or import it from a file.
 
-Select the graph format : KEGG or graphviz
+Select the graph format : KEGG (jpg) or graphviz (pdf)
 
 Uniprot accession number converted to Entrez geneID or Entrez geneID are mapped to each selected pathways.