PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28095236-8 2001 Pressor responses to Ang II were not altered by propranolol, phentolamine or atropine, but were enhanced by hexamethonium. Hexamethonium 108-121 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 21-27