MSGFPlus / msgfplus

MS-GF+ (aka MSGF+ or MSGFPlus) performs peptide identification by scoring MS/MS spectra against peptides derived from a protein sequence database.
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Request for semi-specific at N- or C-terminus only #87

Open oliverschilling opened 4 years ago

oliverschilling commented 4 years ago

Dear MSGF+ team, I was wondering whether it would be possible to implement a "restricted" semi-specific search. For example (useful for N-terminomics) the C-terminus must always match the specificity of the digestion protease while the N-terminus can have any specificity. This might decrease processing time as compared to the standard semi-specific searches and it would eliminate some false positives in terminomic experiments. Thanks in advance!

FarmGeek4Life commented 4 years ago

Duplicate of #71