PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23557075-2	2013	At the molecular level, activation of beta-adrenergic receptors (betaAR) increases calcium influx into cardiac myocytes by activating protein kinase A (PKA), leading to subsequent phosphorylation of L-type calcium channels.	Calcium	83-90	adrenoceptor beta 2	Homo sapiens	65-71