PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34767786-8 2021 SIGNIFICANCE The beta2-adrenergic receptor (beta2 AR), which belongs to the vast family of Guanine nucleotide-binding protein coupled receptors (GPCRs), is a transmembrane protein that is activated by the catecholamines norepinephrine (noradrenaline) and epinephrine (adrenaline). Norepinephrine 220-234 adrenoceptor beta 2 Homo sapiens 17-42 34767786-8 2021 SIGNIFICANCE The beta2-adrenergic receptor (beta2 AR), which belongs to the vast family of Guanine nucleotide-binding protein coupled receptors (GPCRs), is a transmembrane protein that is activated by the catecholamines norepinephrine (noradrenaline) and epinephrine (adrenaline). Norepinephrine 236-249 adrenoceptor beta 2 Homo sapiens 17-42