PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2548692-7	1989	These results indicate that the production of superoxide radical increases in plasma membrane samples prepared from regressing rat corpora lutea and that this increase is mainly due to the products of phospholipase A2 and cyclooxygenase activity.	Superoxides	46-64	phospholipase A2 group IB	Rattus norvegicus	201-217