PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1530575-2 1992 Pig gastric mucin, a highly glycosylated glycoprotein, inhibits angiotensin-converting enzyme (ACE) with an IC50 of 2 mM-neutral hexose content. Hexoses 129-135 angiotensin-converting enzyme Sus scrofa 95-98