PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14573394-5 2003 Like nicotine, the contraction induced by 100 nM urotensin II was inhibited by treatment with atropine, hexamethonium, D-tubocurarine, tetrodotoxin or hemicholinium-3, and enhanced by physostigmine. Hexamethonium 104-117 urotensin 2 Homo sapiens 49-61