PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2076453-3	1990	When a substrate (ethanol) in the oil phase of toluene or chloroform slowly migrated into the aqueous phase containing alcohol dehydrogenase and NAD+, oscillations were observed in the concentration of NADH produced.	Toluene	47-54	aldo-keto reductase family 1 member A1	Homo sapiens	119-140