PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7710103-1	1995	Bovine erythrocyte acetylcholinesterase was prepared for tryptic digestion by radiomethylating with [14C]HCHO and NaCNBH3, cleaving with purified bacterial phosphatidylinositol-specific phospholipase C to remove the lipid portion of the glycoinositol phospholipid anchor, and reducing and alkylating the intersubunit disulfide bonds.	Carbon-14	101-104	acetylcholinesterase	Bos taurus	19-39