PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25654274-2	2015	In mammalian cells, prostaglandins are produced from arachidonic acid (AA) via cyclooxygenases (COX1 and COX2).	Arachidonic Acid	53-69	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	105-109