Viral Regulatory and Accessory ProteinsMembrane ProteinsInterleukin-1 Receptor Accessory ProteinCell MembraneBacterial Outer Membrane ProteinsMembranesIntracellular MembranesMembrane LipidsMolecular Sequence DataAmino Acid SequenceAccessory NerveMembrane PotentialsMembranes, ArtificialProtein BindingBacterial ProteinsErythrocyte MembraneReceptor, Melanocortin, Type 2Cell LineEscherichia coliImmune System