PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19487247-2	2009	Unlike most UGT1A and UGT2B xenobiotic-metabolizing enzymes, UGT1A4 and UGT2B10 lack the ability to glucuronidate 4-methylumbelliferone (4MU) and 1-naphthol (1NP), both planar phenols, and naproxen (a carboxylic acid).	Phenols	176-183	UDP glucuronosyltransferase family 1 member A4	Homo sapiens	61-67	
17956868-10	2007	Furthermore, mutation of His-39 residue of UGT1A1 (His-40 in UGT1A4) to proline led to loss of glucuronidation of phenols but not of estrogens.	Phenols	114-121	UDP glucuronosyltransferase family 1 member A4	Homo sapiens	61-67	
17636046-11	2007	Thus, residues 36 and 40 of UGT1A3 and UGT1A4 are pivotal for the respective selectivities of these enzymes toward planar phenols and tertiary amines, although other regions of the proteins influence binding affinity and/or turnover.	Phenols	122-129	UDP glucuronosyltransferase family 1 member A4	Homo sapiens	39-45