PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16205835-2 2005 A major pathway of histamine biotransformation in the lungs is mediated by histamine N-methyltransferase (HNMT). Histamine 19-28 histamine N-methyltransferase Homo sapiens 75-104 16205835-2 2005 A major pathway of histamine biotransformation in the lungs is mediated by histamine N-methyltransferase (HNMT). Histamine 19-28 histamine N-methyltransferase Homo sapiens 106-110