PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10636466-1	1999	Superoxide dismutase (SOD) protects cells exposed to an excess of the free radical nitric oxide, by preventing the formation of peroxynitrite.	Free Radicals	70-82	superoxide dismutase 1	Rattus norvegicus	22-25