Enables kinesin binding activity and transmembrane transporter binding activity. Predicted to be involved in positive regulation of voltage-gated potassium channel activity; potassium ion transmembrane transport; and protein tetramerization. Predicted to act upstream of or within potassium ion transport. Located in axolemma; dendrite membrane; and neuronal cell body membrane. Is expressed in brain and hindlimb muscle. Human ortholog(s) of this gene implicated in progressive myoclonus epilepsy 7. Orthologous to human KCNC1 (potassium voltage-gated channel subfamily C member 1). [provided by Alliance of Genome Resources, Apr 2022]