ADRB2:Catecholamine binds ARRB1, ARRB2 (Drosophila melanogaster)
adrb2:catecholamine binds arrb1, arrb2 (drosophila melanogaster)
ADRB2:Catecholamine binds ARRB1, ARRB2 (Drosophila melanogaster)
adrb2:catecholamine binds arrb1, arrb2 (drosophila melanogaster)