PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19010334-2	2009	An important enzyme in this process is superoxide dismutase, Sod1, which converts superoxide radicals into water and hydrogen peroxide.	Superoxides	39-49	superoxide dismutase SOD1	Saccharomyces cerevisiae S288C	61-65