otk:C6570_11240 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; DNA ligase D otk:C6570_11240 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; DNA ligase D otk:C6570_11245 K10979 DNA end-binding protein Ku | (GenBank) Ku protein