PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2403387-3	1990	THA was found to be a potent competitive inhibitor of rat brain HNMT in vitro, with a Ki of 35 nM with respect to both histamine and S-adenosyl-L-methionine, the co-substrate.	S-Adenosylmethionine	133-156	histamine N-methyltransferase	Rattus norvegicus	64-68	
1530666-4	1992	HNMT inhibition by harmaline was competitive with respect to both substrates, S-adenosylmethionine and histamine (Ki = 1.4 microM).	S-Adenosylmethionine	78-98	histamine N-methyltransferase	Rattus norvegicus	0-4