bpx:BUPH_02253 K10979 DNA end-binding protein Ku | (GenBank) DNA end-binding protein Ku bpx:BUPH_02252 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) DNA ligase bpx:BUPH_02252 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) DNA ligase