Predicted to be involved in negative regulation of canonical Wnt signaling pathway and protein localization to ciliary inversin compartment. Predicted to act upstream of or within several processes, including animal organ development; epithelial cilium movement involved in determination of left/right asymmetry; and protein phosphorylation. Predicted to be located in ciliary base. Predicted to be active in ciliary inversin compartment. Human ortholog(s) of this gene implicated in nephronophthisis 2. Orthologous to human INVS (inversin). [provided by Alliance of Genome Resources, Apr 2022]