rsc:RCFBP_20892 K10979 DNA end-binding protein Ku | (GenBank) ATP-dependent DNA helicase, Ku domain rsc:RCFBP_20893 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP dependent DNA ligase rsc:RCFBP_11100 no KO assigned | (GenBank) Transcriptional regulator, TetR family