Enables identical protein binding activity. Predicted to act upstream of or within animal organ development; determination of left/right symmetry; and in utero embryonic development. Located in cytoplasm. Used to study polycystic kidney disease; proteinuria; and uremia. Human ortholog(s) of this gene implicated in nephronophthisis 16. Orthologous to human ANKS6 (ankyrin repeat and sterile alpha motif domain containing 6). [provided by Alliance of Genome Resources, Apr 2022]