PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15899629-4	2004	Cox2 is involved in the conversion of arachidonic acid into prostaglandins and thromboxanes, as well as the synthesis of malonaldehyde (MDA, a mutagen) and the production of hydrogen peroxide, which promotes carcinogenesis.	Malondialdehyde	121-134	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	0-4	
15239333-4	2004	Cox2 is involved in the conversion of arachidonic acid into prostaglandins and thromboxanes, as well as the synthesis of malonaldehyde (MDA, a mutagen) and the production of hydrogen peroxide, which promotes carcinogenesis.	Malondialdehyde	121-134	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	0-4