Predicted to enable several functions, including sodium channel regulator activity; transmembrane transporter binding activity; and tubulin binding activity. Involved in response to odorant. Predicted to be located in several cellular components, including growth cone; intercalated disc; and lateral plasma membrane. Predicted to be active in cytoplasm and nucleus. Human ortholog(s) of this gene implicated in developmental and epileptic encephalopathy. Orthologous to human FGF13 (fibroblast growth factor 13). [provided by Alliance of Genome Resources, Apr 2022]