Predicted to enable several functions, including phosphatidylserine binding activity; ubiquitin conjugating enzyme binding activity; and ubiquitin protein ligase activity. Predicted to be involved in several processes, including cellular protein metabolic process; plasma membrane repair; and protein homooligomerization. Predicted to act upstream of or within negative regulation of insulin receptor signaling pathway; negative regulation of insulin-like growth factor receptor signaling pathway; and negative regulation of myotube differentiation. Predicted to be located in cytoplasmic vesicle membrane. Predicted to be active in cytoplasm and sarcolemma. Orthologous to human TRIM72 (tripartite motif containing 72). [provided by Alliance of Genome Resources, Apr 2022]