PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16702930-1	2006	BACKGROUND: It has recently been shown that tetrahydrobiopterin (BH4), an essential cofactor of nitric oxide synthase (NOS), reduces ischemia-reperfusion myocardial injury.	sapropterin	44-63	nitric oxide synthase 2	Homo sapiens	96-117	
16702930-1	2006	BACKGROUND: It has recently been shown that tetrahydrobiopterin (BH4), an essential cofactor of nitric oxide synthase (NOS), reduces ischemia-reperfusion myocardial injury.	sapropterin	65-68	nitric oxide synthase 2	Homo sapiens	96-117