Peptides detected as modified by a phosphorylation, sulfation or acetylation using Mascot.
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
Each line represents a group of matches reaching our quality cut-off corresponding to the same peptide sequence with the indicated modification. Mascot matches were selected to have a peptide score >20. Detail of all peptide matches (modified and unmodified) obtained by both search engines is available as supplementary information (Table S1).