Remove contaminants and empty proteins from the MaxQuant evidence file

Source: R/MSstats_functions.R

Remove contaminants and erronously identified 'reverse' sequences by MaxQuant, in addition to empty protein ids

artmsFilterEvidenceContaminants(x, verbose = TRUE)

Arguments

x

(data.frame) of the Evidence file
verbose

(logical) TRUE (default) shows function messages

Value

(data.frame) without REV__ and CON__ Protein ids

Examples

ef <- artmsFilterEvidenceContaminants(x = artms_data_ph_evidence)

#> -- Contaminants CON__|REV__ removed