PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12456489-3	2002	Cerebral blood flow responses in these genetically altered mice to changes in PO2 demonstrate that SOD3 regulates equilibrium between superoxide (*O2-) and NO*, thereby controlling vascular tone and reactivity in the brain.	PO-2	78-81	superoxide dismutase 3, extracellular	Mus musculus	99-103