PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6345724-1 1983 Prolyl endopeptidase cleaves peptide bonds on the carboxyl side of proline residues within a peptide chain. Proline 67-74 prolyl endopeptidase Oryctolagus cuniculus 0-20