Predicted to enable protein phosphatase 2A binding activity. Predicted to be involved in protein dephosphorylation. Predicted to act upstream of or within negative regulation of transmembrane transport and negative regulation of transporter activity. Predicted to be active in actin cytoskeleton. Orthologous to human CTTNBP2NL (CTTNBP2 N-terminal like). [provided by Alliance of Genome Resources, Apr 2022]