masy:DPH57_08680 K10979 DNA end-binding protein Ku | (GenBank) Ku protein masy:DPH57_08685 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; DNA ligase D masy:DPH57_06595 no KO assigned | (GenBank) cyclase