prb:X636_13680 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) hypothetical protein prb:X636_13685 K10979 DNA end-binding protein Ku | (GenBank) Ku protein prb:X636_23760 no KO assigned | (GenBank) hypothetical protein prb:X636_13500 no KO assigned | (GenBank) hypothetical protein