PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9016931-5	1996	In the presence of atropine, both SDZ 205-557 and yohimbine, a 5-HT2B receptor antagonist, inhibited the contraction.	Atropine	19-27	5-hydroxytryptamine receptor 2B	Rattus norvegicus	63-69