diff --git a/PhyloToL-Part-1:-GF-assignment.md b/PhyloToL-Part-1:-GF-assignment.md
index cc42d50..77f5a53 100644
--- a/PhyloToL-Part-1:-GF-assignment.md
+++ b/PhyloToL-Part-1:-GF-assignment.md
@@ -71,4 +71,9 @@ Replacing the PhyloToL Hook DB with a user-defined set of gene families is strai
 Role of each script
 <img src="https://github.com/Katzlab/PhyloToL-6/blob/main/Other/PTL1_Processing_Transcriptomes_scripts.png" width="100%">
 
+Main inputs : A folder containing the assembled transcripts, a folder containing the Databases, and a folder containing the scripts.
+Optional inputs : Gcodes.txt and Conspecific.txt
+Outputs : ReadyToGo files (AA and NTD), taxon summary, and sequence summary. 
+
+
 ### Processing genomes