Enables several functions, including anion binding activity; p53 binding activity; and protein kinase B binding activity. Involved in several processes, including RNA metabolic process; negative regulation of apoptotic process; and regulation of DNA replication. Located in cytoplasm and nuclear lumen. Human ortholog(s) of this gene implicated in acute myeloid leukemia. Orthologous to human NPM1 (nucleophosmin 1). [provided by Alliance of Genome Resources, Apr 2022]