Automated description from the Alliance of Genome Resources
Exhibits protein heterodimerization activity. Involved in DNA replication and protein import into nucleus. Localizes to the alpha DNA polymerase:primase complex. Is expressed in several structures, including alimentary system; brain; genitourinary system; integumental system; and sensory organ. Orthologous to human POLA2 (DNA polymerase alpha 2, accessory subunit).