PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9264313-3	1997	Differences in pharmacokinetic parameters of alfentanil have previously been associated with the wide distribution of CYP3A4, the only known hepatic cytochrome P450 monooxygenase (CYP) involved in the conversion of alfentanil to noralfentanil.	Alfentanil	45-55	cytochrome P450 family 20 subfamily A member 1	Homo sapiens	149-178	
9264313-3	1997	Differences in pharmacokinetic parameters of alfentanil have previously been associated with the wide distribution of CYP3A4, the only known hepatic cytochrome P450 monooxygenase (CYP) involved in the conversion of alfentanil to noralfentanil.	Alfentanil	45-55	cytochrome P450 family 20 subfamily A member 1	Homo sapiens	118-121	
9264313-3	1997	Differences in pharmacokinetic parameters of alfentanil have previously been associated with the wide distribution of CYP3A4, the only known hepatic cytochrome P450 monooxygenase (CYP) involved in the conversion of alfentanil to noralfentanil.	Alfentanil	215-225	cytochrome P450 family 20 subfamily A member 1	Homo sapiens	149-178	
9264313-3	1997	Differences in pharmacokinetic parameters of alfentanil have previously been associated with the wide distribution of CYP3A4, the only known hepatic cytochrome P450 monooxygenase (CYP) involved in the conversion of alfentanil to noralfentanil.	Alfentanil	215-225	cytochrome P450 family 20 subfamily A member 1	Homo sapiens	118-121