Acts upstream of or within several processes, including animal organ development; non-motile cilium assembly; and smoothened signaling pathway involved in dorsal/ventral neural tube patterning. Predicted to be located in cilium and cytoplasm. Used to study Bardet-Biedl syndrome; Meckel syndrome; VACTERL association; and visceral heterotaxy. Orthologous to human TBC1D32 (TBC1 domain family member 32). [provided by Alliance of Genome Resources, Apr 2022]