PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1692211-1	1990	Following partial purification of macrophage nitric oxide (NO) synthase, enzyme activity requires L-arginine, NADPH, and constitutive cytosolic factors, one of which is tetrahydrobiopterin (BH4) (Kwon, N.S., Nathan, C.F.	Nitric Oxide	45-57	2,4-dienoyl-CoA reductase 1	Homo sapiens	110-115