G-protein coupled receptors
   GPCRs excl olfactory receptors
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   GPCRHMM predicted membrane proteins
   # TM segments-based
   7TM proteins predicted by MDM
FDA approved drug targets
   Small molecule drugs

GO:0004930 [G-protein coupled receptor activity]
GO:0004938 [alpha2-adrenergic receptor activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005886 [plasma membrane]
GO:0005887 [integral component of plasma membrane]
GO:0006112 [energy reserve metabolic process]
GO:0007186 [G-protein coupled receptor signaling pathway]
GO:0007267 [cell-cell signaling]
GO:0007565 [female pregnancy]
GO:0007596 [blood coagulation]
GO:0010700 [negative regulation of norepinephrine secretion]
GO:0016021 [integral component of membrane]
GO:0030168 [platelet activation]
GO:0030424 [axon]
GO:0031694 [alpha-2A adrenergic receptor binding]
GO:0032148 [activation of protein kinase B activity]
GO:0032811 [negative regulation of epinephrine secretion]
GO:0035625 [epidermal growth factor-activated receptor transactivation by G-protein coupled receptor signaling pathway]
GO:0042803 [protein homodimerization activity]
GO:0043679 [axon terminus]
GO:0044281 [small molecule metabolic process]
GO:0045666 [positive regulation of neuron differentiation]
GO:0045907 [positive regulation of vasoconstriction]
GO:0046982 [protein heterodimerization activity]
GO:0050796 [regulation of insulin secretion]
GO:0051379 [epinephrine binding]
GO:0051930 [regulation of sensory perception of pain]
GO:0070473 [negative regulation of uterine smooth muscle contraction]
GO:0071883 [activation of MAPK activity by adrenergic receptor signaling pathway]