Predicted to enable clathrin heavy chain binding activity. Predicted to be involved in clathrin-dependent endocytosis. Predicted to be located in early endosome and nucleoplasm. Predicted to be active in Golgi apparatus; clathrin-coated vesicle; and membrane. Orthologous to human GPR107 (G protein-coupled receptor 107). [provided by Alliance of Genome Resources, Apr 2022]