PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8781445-15	1996	We found that nitrosylcobalamin had diminished ability to serve as a cofactor for the enzyme methionine synthase, and that aquocobalamin could quench NO-mediated inhibition of cell proliferation.	nitrosylcobalamin	14-31	5-methyltetrahydrofolate-homocysteine methyltransferase	Homo sapiens	93-112