PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1976062-10	1990	Increasing the ratio of NADH to NADPH in incubations containing lung microsomes and (S)-nicotine decreased the yield of the iminium ion, confirming the inhibitory effect of cytochrome b5 on the P-450 2-catalyzed alpha-carbon oxidation reaction.	Nicotine	84-96	cytochrome b5	Oryctolagus cuniculus	173-186