bxe:Bxe_A2329 K10979 DNA end-binding protein Ku | (GenBank) Putative membrane protein, Ku-domain bxe:Bxe_A2328 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase LigD phosphoesterase module / ATP-dependent DNA ligase LigD polymerase module