PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7954662-12 1994 The effect of acetylcholinesterase depended on the presence of divalent cations and was inhibited by mannan and D-mannose, but not D-galactose. Mannose 112-121 acetylcholinesterase Rattus norvegicus 14-34