| GO | Name |
| GO:0004930 | G protein-coupled receptor activity |
| GO:0004969 | histamine receptor activity |
| GO:0004993 | G protein-coupled serotonin receptor activity |
| GO:0005829 | cytosol |
| GO:0005886 | plasma membrane |
| GO:0005887 | integral component of plasma membrane |
| GO:0006954 | inflammatory response |
| GO:0007186 | G protein-coupled receptor signaling pathway |
| GO:0007187 | G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger |
| GO:0007200 | phospholipase C-activating G protein-coupled receptor signaling pathway |
| GO:0007268 | chemical synaptic transmission |
| GO:0007613 | memory |
| GO:0008542 | visual learning |
| GO:0030425 | dendrite |
| GO:0030594 | neurotransmitter receptor activity |
| GO:0032962 | positive regulation of inositol trisphosphate biosynthetic process |
| GO:0043114 | regulation of vascular permeability |
| GO:0045202 | synapse |
| GO:0045907 | positive regulation of vasoconstriction |
| GO:0048016 | inositol phosphate-mediated signaling |
| GO:0048167 | regulation of synaptic plasticity |
| GO:0048245 | eosinophil chemotaxis |
| GO:0071420 | cellular response to histamine |