Eukaryotes (220)

 Prokaryotes (2721)

   Bacteria (2559)

     Gammaproteobacteria - Enterobacteria (243)

     Gammaproteobacteria - Others (319)

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       Unclassified Gammaproteobacteria (1)

     Betaproteobacteria (157)

     Epsilonproteobacteria (105)

     Deltaproteobacteria (60)

     Alphaproteobacteria (253)

     Firmicutes - Bacilli (425)

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     Tenericutes (82)

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     Unclassified (8)

   Archaea (162)