PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3264272-3	1988	Increased U-NAG was seen in workers with a U-Hg today of more than 4 micrograms/mmol creat (about 50 micrograms/l: 35 ug/g creat).	creat	85-90	N-acetyl-alpha-glucosaminidase	Homo sapiens	12-15	
3264272-3	1988	Increased U-NAG was seen in workers with a U-Hg today of more than 4 micrograms/mmol creat (about 50 micrograms/l: 35 ug/g creat).	creat	123-128	N-acetyl-alpha-glucosaminidase	Homo sapiens	12-15