Predicted to enable histone binding activity. Predicted to be involved in nucleocytoplasmic transport and regulation of apoptotic process. Located in nuclear matrix. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Orthologous to several human genes including ANP32A (acidic nuclear phosphoprotein 32 family member A). [provided by Alliance of Genome Resources, Apr 2022]