poq:KZX46_04465 K10979 DNA end-binding protein Ku | (GenBank) Ku protein poq:KZX46_04470 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; DNA ligase D poq:KZX46_13920 no KO assigned | (GenBank) SRPBCC family protein