PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3028066-1 1986 The activity of kininase II in crude human sperm was measured continuously by measuring the hydrolysis of a blocked tripeptide 3-(2-furylacryloyl)-L- phenylalanyl-glycyl-glycine (1 mmol/l). 3-(2-furylacryloyl)-l- phenylalanyl-glycyl-glycine 127-177 angiotensin I converting enzyme Homo sapiens 16-27