Predicted to enable G protein-coupled serotonin receptor activity and neurotransmitter receptor activity. Predicted to be involved in G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger and chemical synaptic transmission. Predicted to act upstream of or within signal transduction. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be active in dendrite. Predicted to be integral component of plasma membrane. Is expressed in several structures, including adipose tissue; alimentary system; brain; immune system; and reproductive system. Human ortholog(s) of this gene implicated in alcohol use disorder. Orthologous to human HTR7 (5-hydroxytryptamine receptor 7). [provided by Alliance of Genome Resources, Apr 2022]