Is an ortholog of human VPS13A (vacuolar protein sorting 13 homolog A). Is expressed in the vulval muscle. Human ortholog(s) of this gene are implicated in choreaacanthocytosis. Is predicted to encode a protein with the following domains: Vacuolar protein sorting-associated protein 13, SHR-binding domain\; Vacuolar protein sorting-associated protein 13\; Vacuolar protein sorting-associated protein 13, N-terminal domain\; VPS13, repeated coiled region\; Vacuolar protein sorting-associated protein 13, C-terminal\; and Vacuolar protein sorting-associated protein 13, second N-terminal domain.