cfen:KG102_08900 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; non-homologous end-joining DNA ligase cfen:KG102_08905 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) DNA ligase cfen:KG102_08910 K10979 DNA end-binding protein Ku | (GenBank) Ku protein