PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25681793-1 2015 Angiotensin II (AngII) is an octapeptide hormone that plays a central role in regulation of sodium balance, plasma volume, and blood pressure. Sodium 92-98 angiotensinogen Homo sapiens 0-14 25681793-1 2015 Angiotensin II (AngII) is an octapeptide hormone that plays a central role in regulation of sodium balance, plasma volume, and blood pressure. Sodium 92-98 angiotensinogen Homo sapiens 16-21