Predicted to be involved in photoreceptor cell morphogenesis. Predicted to be located in several cellular components, including cell junction; ciliary base; and photoreceptor inner segment. Predicted to be active in cytosol. Human ortholog(s) of this gene implicated in Bardet-Biedl syndrome 21 and cone-rod dystrophy 16. Orthologous to human CFAP418 (cilia and flagella associated protein 418). [provided by Alliance of Genome Resources, Apr 2022]