PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1278239-2 1976 The effect on dopamine-beta-hydroxylase in vitro was shown by inhibition of the conversion of phenylethylamine to phenylethanolamine, using enzyme extracted from rat adrenals. Phenethylamines 94-110 dopamine beta-hydroxylase Rattus norvegicus 14-39