PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19345245-6 2009 The counteracting effect of Ang-(3-4) was abolished by PD123319, an antagonist of AT(2)R, and mimicked by CGP42112A, an agonist of AT(2)R. Ang-(1-7) is an intermediate in the formation of Ang-(3-4) via a pathway involving angiotensin-converting enzyme (ACE), and complete dipeptide breakdown to Tyr and Val is impaired by low Ang II. Dipeptides 272-281 angiopoietin 1 Homo sapiens 139-147