PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17085788-11	2006	Most recently, researchers have discovered that the beta2-adrenoceptor can also send potentially adverse signals after "atypical coupling" to Gq rather than Gs.	glycylglutamine	142-144	adrenoceptor beta 2	Homo sapiens	52-70	
9405640-3	1997	In gradients of the appropriate agonist, three nonchemokine Gi-coupled receptors (the D2 dopamine receptor and opioid mu and delta receptors) mediated chemotaxis; the beta2-adrenoreceptor and the M3-muscarinic receptor, which couple respectively to Gs and Gq, did not mediate chemotaxis.	glycylglutamine	256-258	adrenoceptor beta 2	Homo sapiens	167-187