6	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales	mitochondria		
3	Bacteria	Proteobacteria	Gammaproteobacteria	Clostridiales	Halomonadaceae	Candidatus_Portiera	
20	Bacteria	Firmicutes	Clostridia	Clostridiales			
28	Bacteria	Firmicutes	Clostridia	Clostridiales			
24	Bacteria	Firmicutes	Clostridia	Clostridiales	Spirochaetaceae	Treponema	
13	Bacteria	Proteobacteria	Alphaproteobacteria	Clostridiales	mitochondria		
25	Bacteria	Firmicutes	Clostridia	Clostridiales	Xenococcaceae