Predicted to enable actin binding activity; protein phosphatase 1 binding activity; and protein phosphatase activator activity. Predicted to be involved in several processes, including enteric nervous system development; morphogenesis of embryonic epithelium; and negative regulation of integrin-mediated signaling pathway. Predicted to be located in lamellipodium. Orthologous to human PHACTR4 (phosphatase and actin regulator 4). [provided by Alliance of Genome Resources, Apr 2022]