arm:ART_3549 K10979 DNA end-binding protein Ku | (GenBank) Ku domain protein arm:ART_3548 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase arm:ART_3548 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase