psav:PSA3335_13005 K10979 DNA end-binding protein Ku | (GenBank) Ku protein psav:PSA3335_13010 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; ATP-dependent DNA ligase psav:PSA3335_20955 no KO assigned | (GenBank) hypothetical protein