add_msgf_pepseqmod: Adds the 'pep_seq_mod' field to PSMs.

add_msgf_pepseqmodR Documentation

Adds the pep_seq_mod field to PSMs.

Description

For MSGF.

Usage

add_msgf_pepseqmod(
  df = NULL,
  use_lowercase_aa = TRUE,
  purge_phosphodata = FALSE
)

Arguments

df

PSM data.

use_lowercase_aa

Logical; if TRUE, modifications in amino acid residues will be abbreviated with lower-case and/or ^_~. See the table below for details. The default is TRUE.

purge_phosphodata

Logical; if TRUE and phosphorylation present as variable modification(s), entries without phosphorylation will be removed. The default is TRUE.


qzhang503/proteoQ documentation built on Dec. 14, 2024, 12:27 p.m.