PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16184416-4	2005	Recently, three different PGE synthases have been identified, that convert COX-2 metabolites into PGE2.	Prostaglandins E	26-29	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	75-80