cdon:KKR89_09405 K10979 DNA end-binding protein Ku | (GenBank) Ku protein cdon:KKR89_04085 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase cdon:KKR89_17005 no KO assigned | (GenBank) SRPBCC family protein