PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19201188-0	2009	Study on solvent extraction of propionic acid from simulated discharged water in vitamin B12 production by anaerobic fermentation.	Water	72-77	NADH:ubiquinone oxidoreductase subunit B3	Homo sapiens	89-92