Predicted to enable ATP binding activity; GTP binding activity; and calcium ion binding activity. Predicted to be involved in several processes, including cilium assembly; endocytic recycling; and protein localization to plasma membrane. Predicted to be located in endosome and membrane. Predicted to be active in cytoplasmic vesicle; perinuclear region of cytoplasm; and plasma membrane. Is expressed in cardiovascular system; epidermis; notochord; and pharyngeal arch. Orthologous to human EHD2 (EH domain containing 2).