ave:Arcve_1074 K01079 phosphoserine phosphatase [EC:3.1.3.3] | (GenBank) phosphoserine phosphatase SerB ave:Arcve_0208 K10979 DNA end-binding protein Ku | (GenBank) DNA repair protein ave:Arcve_0209 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) DNA polymerase LigD, ligase domain protein