Predicted to enable protein kinase binding activity and protein tyrosine phosphatase activity. Acts upstream of or within female meiosis I; oocyte maturation; and positive regulation of protein kinase activity. Located in cytoplasm and nucleus. Is expressed in several structures, including 1-cell stage embryo; gonad; liver; placenta; and primitive collecting duct. Orthologous to human CDC25B (cell division cycle 25B). [provided by Alliance of Genome Resources, Apr 2022]