8	Bacteria	Firmicutes	Clostridia	Clostridiales	Lachnospiraceae		
18	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Porphyromonadaceae		
7	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales	Bacteroidaceae	Bacteroides	
30	Bacteria	Proteobacteria	Bacteroidia	Bacteroidales	Piscirickettsiaceae		
5	Bacteria	Proteobacteria	Clostridia	Clostridiales	Ruminococcaceae