MHCPEP is a curated database comprising over 4000 peptide sequences kn
own to bind MHC molecules. Entries are compiled from published reports
as well as from direct submissions of experimental data. Each entry c
ontains the source protein (when known), an estimate of binding affini
ty and critical anchor residues (if identified), and is fully referenc
ed. The present format of the database allows text string matching sea
rches. The database can be accessed via Internet using gopher.