PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18189241-8	2008	High activity variants of COMT interact with the low activity variant of MTHFR to increase tHcy levels.	thcy	91-95	methylenetetrahydrofolate reductase	Homo sapiens	73-78