PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1025896-1	1976	Appearance of low molecular components of acetylcholinesterase from erythrocyte membranes was found by gel filtration on Sephadex G-200 and polyacrylamide gel disc electrophoresis.	sephadex	121-135	acetylcholinesterase (Cartwright blood group)	Homo sapiens	42-62