bpu:BPUM_1667 K10979 DNA end-binding protein Ku | (GenBank) DNA repair protein bpu:BPUM_1666 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase bpu:BPUM_1397 K07001 NTE family protein | (GenBank) esterase bpu:BPUM_1929 no KO assigned | (GenBank) hypothetical protein