Sequence V1.5 is a piece of software for collision induced dissociation mass spectrometric sequencing of peptides prepared by combinatorial split-and-pool methodology.
Sequence V1.5 works for both cyclic and linear peptides, and combines library enumeration and sequencing into one package. Any number of mass spectra may be supplied, with arbitrary MSn steps. Common peptide fragmentations are understood, and the user may specify unnatural residues and end groups.
Supplied with a simple to use Excel spreadsheet user interface, the software can be mastered without detailed knowledge of mass spectrometry or computer programming. All results are conveniently gathered in regular worksheets for viewing, printing and archiving. The expert user can tailor the software using VBA, or another language of choice, to create a customized interface.