PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24066190-9	2013	Mitochondria are the main source of superoxide radicals, which are converted to H2O2 through two superoxide dismutases, Sod1 and Sod2.	Superoxides	36-46	superoxide dismutase SOD1	Saccharomyces cerevisiae S288C	120-124