15	Bacteria	Proteobacteria	Alphaproteobacteria	Rickettsiales	mitochondria		
27	Bacteria	Proteobacteria	Gammaproteobacteria	Bacteroidales	Planctomycetaceae	Planctomyces	
11	Bacteria	Firmicutes	Clostridia	Clostridiales	Ruminococcaceae		
10	Bacteria	Proteobacteria	Clostridia	Clostridiales	Flavobacteriaceae		
5	Bacteria	Proteobacteria	Clostridia	Clostridiales	Lachnospiraceae		
18	Bacteria	Proteobacteria	Clostridia	Clostridiales