PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2882985-3	1987	It appears that the high affinity enzyme is a polycyclic aromatic hydrocarbon-inducible isozyme of cytochrome P-450, based on competitive inhibition by 7-ethoxyresorufin and benzo[a]pyrene, and based on a significant (p less than 0.001) correlation between 7-ethoxyresorufin-O-deethylation and methylxanthine demethylation rates.	methylxanthine	294-308	cytochrome P450 family 4 subfamily F member 3	Homo sapiens	99-115