ffl:HYN86_19800 K10979 DNA end-binding protein Ku | (GenBank) Ku protein ffl:HYN86_19795 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ligD; DNA ligase D ffl:HYN86_16315 no KO assigned | (GenBank) cyclase