PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9625734-1	1998	Of seven cDNA-expressed human cytochrome P450 (P450) enzymes (P450s 1A2, 2B6, 2C9, 2C19, 2D6, 2E1, and 3A4) examined, P450 1A2 was the most active in catalyzing 2- and 4-hydroxylations of estradiol and estrone.	Estrone	202-209	cytochrome P450 family 2 subfamily B member 6	Homo sapiens	30-51	
3947346-2	1986	The enzyme converts androstenedione to estrone (Vmax 13.3 n moles/min/n mole P-450; Km 30 microM) and testosterone to estradiol.	Estrone	39-46	cytochrome P450 family 2 subfamily B member 6	Homo sapiens	77-82	
10640505-4	2000	The results show that estrone and 17beta-estadiol were converted into the corresponding quinols by CYP1A1, CYP2B6, and CYP2E1.	Estrone	22-29	cytochrome P450 family 2 subfamily B member 6	Homo sapiens	107-113