Predicted to enable voltage-gated anion channel activity. Predicted to be involved in T cell differentiation; intracellular pH reduction; and positive regulation of I-kappaB kinase/NF-kappaB signaling. Predicted to act upstream of or within skin development. Predicted to be located in Golgi-associated vesicle membrane. Predicted to be active in Golgi cisterna membrane. Orthologous to human GPR89A (G protein-coupled receptor 89A) and GPR89B (G protein-coupled receptor 89B). [provided by Alliance of Genome Resources, Apr 2022]