erb:A4V01_04345 K06213 magnesium transporter | (GenBank) magnesium transporter erb:A4V01_12235 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) DNA ligase erb:A4V01_12240 K10979 DNA end-binding protein Ku | (GenBank) Ku protein erb:A4V01_20020 no KO assigned | (GenBank) diguanylate cyclase