Proteobacteria	Alphaproteobacteria
Proteobacteria	Betaproteobacteria
Proteobacteria	Deltaproteobacteria
Proteobacteria	Epsilonproteobacteria
Proteobacteria	Gammaproteobacteria
Bacteria	Proteobacteria
Bacteria	Aquificae
Bacteria	Bacteroidetes
Bacteria	Chlamydiae
Bacteria	Chlorobi
Bacteria	Chloroflexi
Bacteria	Cyanobacteria
Bacteria	Deinococci
Bacteria	Firmicutes
Bacteria	Fusobacteria
Bacteria	Planctomycetes
Bacteria	Spirochaetes
Bacteria	Tenericutes
Bacteria	Thermotogae
Bacteria	Thermus
Archaea	Crenarchaeota
Archaea	Euryarchaeota
Archaea	Nanoarchaeota