Predicted to enable kinesin binding activity. Involved in mitochondrion distribution and neuron projection development. Located in several cellular components, including dendrite; neuron projection terminus; and perinuclear region of cytoplasm. Used to study dystonia. Human ortholog(s) of this gene implicated in Cayman type cerebellar ataxia and cerebellar ataxia. Orthologous to human ATCAY (ATCAY kinesin light chain interacting caytaxin). [provided by Alliance of Genome Resources, Apr 2022]