Predicted to enable protein phosphatase regulator activity and protein-macromolecule adaptor activity. Predicted to be involved in protein dephosphorylation and regulation of double-strand break repair via homologous recombination. Predicted to act upstream of or within hematopoietic progenitor cell differentiation. Predicted to be located in nucleoplasm. Predicted to be part of protein phosphatase 4 complex. Predicted to be active in cytoplasm and nucleus. Orthologous to human PPP4R2 (protein phosphatase 4 regulatory subunit 2). [provided by Alliance of Genome Resources, Apr 2022]