Eukaryotes (541)

 Prokaryotes (6145)

   Bacteria (5813)

     Gammaproteobacteria - Enterobacteria (513)

     Gammaproteobacteria - Others (847)

     Betaproteobacteria (449)

     Epsilonproteobacteria (188)

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     Alphaproteobacteria (710)

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     Firmicutes - Others (46)

     Tenericutes (160)

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     Other (4)

     unclassified Bacteria (11)

   Archaea (332)