PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6291099-4 1982 The cleavage of CCK-8 was inhibited by bestatin and puromycin, suggesting that aminopeptidases play a major role in the breakdown of this peptide. ubenimex 39-47 cholecystokinin Homo sapiens 16-19