12	Bacteria	Proteobacteria	Gammaproteobacteria	Desulfobacterales	Enterobacteriaceae		
10	Bacteria	Firmicutes	Clostridia	Spirochaetales	Spirochaetaceae	Treponema	
65	Bacteria	Proteobacteria	Bacteroidia	Bacteroidales	Porphyromonadaceae		
34	Bacteria	Proteobacteria	Deltaproteobacteria	Bacteroidales			
31	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae