bpt:Bpet3663 K01012 biotin synthase [EC:2.8.1.6] | (GenBank) bioB; biotin synthase bpt:Bpet3441 K01971 bifunctional non-homologous end joining protein LigD [EC:6.5.1.1] | (GenBank) unnamed protein product bpt:Bpet3442 K10979 DNA end-binding protein Ku | (GenBank) unnamed protein product