Predicted to enable microtubule binding activity. Involved in regulation of dendrite morphogenesis and regulation of synaptic plasticity. Located in several cellular components, including apical plasma membrane; dendrite; and postsynaptic density. Human ortholog(s) of this gene implicated in esophageal cancer and squamous cell carcinoma. Orthologous to human LZTS1 (leucine zipper tumor suppressor 1). [provided by Alliance of Genome Resources, Apr 2022]