PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2517482-1 1989 The activities of porcine pancreatic lipase (449 amino acid residues) toward two different substrates, p-nitrophenylacetate and tributyrylglycerol, and their dependence on histidine ethoxyformylation were studied. 4-nitrophenyl acetate 103-123 pancreatic lipase Homo sapiens 26-43