Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in protein ubiquitination. Predicted to act upstream of or within endocytosis. Predicted to be located in cytoplasmic vesicle; cytosol; and endoplasmic reticulum. Is expressed in several structures, including axial skeleton; bone; genitourinary system; hemolymphoid system gland; and sensory organ. Orthologous to human MARCHF2 (membrane associated ring-CH-type finger 2). [provided by Alliance of Genome Resources, Apr 2022]