PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25127574-1	2014	In general, the chemiluminescence (CL) sensing of vitamin B12 is achieved by determining Co(II) liberated from acidified vitamin B12 by a luminol system.	Luminol	138-145	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	89-95