PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8984476-1	1996	Acetylcholinesterase (AChE) was purified on columns with iminodiacetate Agarose charged with Cu2+, Zn2+, and Ni2+.	iminodiacetic acid	57-71	acetylcholinesterase (Cartwright blood group)	Homo sapiens	0-20	
8984476-1	1996	Acetylcholinesterase (AChE) was purified on columns with iminodiacetate Agarose charged with Cu2+, Zn2+, and Ni2+.	iminodiacetic acid	57-71	acetylcholinesterase (Cartwright blood group)	Homo sapiens	22-26