Predicted to enable PDZ domain binding activity. Predicted to be involved in negative regulation of convergent extension involved in axis elongation; positive regulation of protein catabolic process; and regulation of Wnt signaling pathway. Predicted to be located in plasma membrane. Predicted to be part of protein phosphatase type 2A complex. Predicted to be active in cytoplasm. Orthologous to human NKD1 (NKD inhibitor of WNT signaling pathway 1). [provided by Alliance of Genome Resources, Apr 2022]