DNA POLYMERASE GAMMA SUBUNIT 2, MITOCHONDRIAL PRECURSOR (EC 2.7.7.7) (MITOCHONDRIAL DNA POLYMERASE ACCESSORY SUBUNIT) (POLG-BETA) (MTPOLB) (DNA POLYMERASE GAMMA ACCESSORY 55 KDA SUBUNIT) (P55). [Source:SWISSPROT;Acc:Q9UHN1]