Predicted to be involved in cilium assembly. Predicted to act upstream of or within several processes, including axoneme assembly; embryonic morphogenesis; and left/right pattern formation. Predicted to be located in ciliary base; ciliary tip; and nucleoplasm. Predicted to be part of intraciliary transport particle A and intraciliary transport particle B. Predicted to be active in centrosome and cilium. Orthologous to human CLUAP1 (clusterin associated protein 1). [provided by Alliance of Genome Resources, Apr 2022]