PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16363841-3	2005	The Co(II) compound is isostructural to the Fe(II) compound.	ammonium ferrous sulfate	44-50	mitochondrially encoded cytochrome c oxidase II	Homo sapiens	4-10