PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30370829-1 2018 INTRODUCTION:: The dipeptide histidine-leucine (His-Leu) is formed in the process of converting angiotensin I into angiotensin II. Leucine 52-55 angiotensinogen Rattus norvegicus 115-129