PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14747882-1	2004	BACKGROUND AND OBJECTIVE: The standard approach for phenotyping of the human arylamine N-acetyltransferase 2 (NAT2) uses urinary caffeine metabolite ratios after a caffeine test dose taken in after methylxanthine abstinence.	methylxanthine	198-212	N-acetyltransferase 2	Homo sapiens	77-108	
14747882-1	2004	BACKGROUND AND OBJECTIVE: The standard approach for phenotyping of the human arylamine N-acetyltransferase 2 (NAT2) uses urinary caffeine metabolite ratios after a caffeine test dose taken in after methylxanthine abstinence.	methylxanthine	198-212	N-acetyltransferase 2	Homo sapiens	110-114