8	Bacteria	Proteobacteria	Clostridia	Clostridiales			
19	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales			
18	Bacteria	Proteobacteria	Bacteroidia	Bacteroidales			
17	Bacteria	Proteobacteria	Gammaproteobacteria	Bacteroidales	Erysipelotrichaceae