Is an ortholog of human UBE2V2 (ubiquitin conjugating enzyme E2 V2). Exhibits ubiquitin conjugating enzyme binding activity. Is involved in regulation of locomotion involved in locomotory behavior and regulation of protein localization to cell surface. Localizes to the cytosol\; neuron projection\; and nucleus. Is expressed in the alimentary system\; the muscle cell\; the nervous system\; the reproductive system\; and the tail.