PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12797467-1	2003	Myeloperoxidase (MPO) catalyzes a nitration reaction to form nitrotyrosine in the presence of high nitrite, the metabolite of NO.	Nitrites	99-106	myeloperoxidase	Homo sapiens	0-15	
12797467-1	2003	Myeloperoxidase (MPO) catalyzes a nitration reaction to form nitrotyrosine in the presence of high nitrite, the metabolite of NO.	Nitrites	99-106	myeloperoxidase	Homo sapiens	17-20	
12797467-2	2003	Human leukocyte was shown to cause phenolic nitration using released MPO as a catalyst in the presence of nitrite.	Nitrites	106-113	myeloperoxidase	Homo sapiens	69-72	
12797467-10	2003	We conclude that MPO may act predominantly to scavenge nitrotyrosine under physiological nitrite condition, and protect against injurious effect of nitrotyrosine.	Nitrites	89-96	myeloperoxidase	Homo sapiens	17-20