strf:ASR50_04105 no KO assigned | (GenBank) 3'-phosphoesterase strf:ASR50_24145 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) ATP-dependent DNA ligase strf:ASR50_24150 K10979 DNA end-binding protein Ku | (GenBank) DNA repair protein