PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 4044598-5 1985 Histamine was a substrate for purified indolethylamine N-methyltransferase and unlike histamine N-methyltransferase which exclusively formed N tau-methylhistamine, indolethylamine N-methyltransferase catalyzed the in vitro formation of both N pi-methylhistamine and N alpha-methylhistamine. 3-methylhistamine 141-162 indolethylamine N-methyltransferase Oryctolagus cuniculus 39-74 4044598-5 1985 Histamine was a substrate for purified indolethylamine N-methyltransferase and unlike histamine N-methyltransferase which exclusively formed N tau-methylhistamine, indolethylamine N-methyltransferase catalyzed the in vitro formation of both N pi-methylhistamine and N alpha-methylhistamine. 3-methylhistamine 141-162 indolethylamine N-methyltransferase Oryctolagus cuniculus 164-199