noo:FE634_04550 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase noo:FE634_04545 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) DNA ligase noo:FE634_04540 K10979 DNA end-binding protein Ku | (GenBank) Ku protein