Extract SEQUEST results

Description

Extract peptides and proteins, both unmodified and modified.

Input files

• exactly 1 PSM list file (.csv)

Output files

• All peptides (all-peptides.txt)
• Modified peptides (modified-peptides.txt)
• All proteins (all-proteins.txt)
• Modified proteins (modified-proteins.txt)

Context

Parameters

Distinct peptides

Specify how many distinct, proteotypic peptides must be identified in order to consider a protein identified.

Default: 2

Source code

extract-sequest-results.rb, extract-sequest-results.yaml (GitHub)