| GO | Name |
| GO:0004993 | G protein-coupled serotonin receptor activity |
| GO:0005886 | plasma membrane |
| GO:0005887 | integral component of plasma membrane |
| GO:0006940 | regulation of smooth muscle contraction |
| GO:0007186 | G protein-coupled receptor signaling pathway |
| GO:0007187 | G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger |
| GO:0007188 | adenylate cyclase-modulating G protein-coupled receptor signaling pathway |
| GO:0007197 | adenylate cyclase-inhibiting G protein-coupled acetylcholine receptor signaling pathway |
| GO:0007207 | phospholipase C-activating G protein-coupled acetylcholine receptor signaling pathway |
| GO:0007213 | G protein-coupled acetylcholine receptor signaling pathway |
| GO:0007268 | chemical synaptic transmission |
| GO:0007399 | nervous system development |
| GO:0008016 | regulation of heart contraction |
| GO:0009615 | response to virus |
| GO:0016021 | integral component of membrane |
| GO:0016907 | G protein-coupled acetylcholine receptor activity |
| GO:0030425 | dendrite |
| GO:0030594 | neurotransmitter receptor activity |
| GO:0030669 | clathrin-coated endocytic vesicle membrane |
| GO:0045202 | synapse |
| GO:0045211 | postsynaptic membrane |
| GO:0061024 | membrane organization |
| GO:1990763 | arrestin family protein binding |