Predicted to enable identical protein binding activity and spectrin binding activity. Predicted to be involved in equilibrioception; photoreceptor cell maintenance; and sensory perception of light stimulus. Predicted to act upstream of or within inner ear morphogenesis; inner ear receptor cell stereocilium organization; and sensory perception of sound. Predicted to be located in several cellular components, including cytoskeleton; photoreceptor connecting cilium; and photoreceptor inner segment. Human ortholog(s) of this gene implicated in Usher syndrome type 1G. Orthologous to human USH1G (USH1 protein network component sans). [provided by Alliance of Genome Resources, Apr 2022]