25	Archaea	Euryarchaeota	Methanomicrobia	Methanomicrobiales	Methanoregulaceae	Methanolinea	
5	Archaea	YLA114					
18	Archaea	Euryarchaeota	Methanomicrobia	Methanomicrobiales	Methanomicrobiaceae		
9	Archaea	Euryarchaeota	Methanomicrobia	Methanosarcinales	Methanosaetaceae	Methanosaeta	
3	Bacteria	AC1	SHA				
11	Bacteria	Chloroflexi	Anaerolineae	SBR1031	SHA		
8	Archaea	Euryarchaeota	Methanomicrobia	Methanomicrobiales	Methanoregulaceae	Methanolinea	
9	Bacteria	Chlorobi	Ignavibacteria	Ignavibacteriales	Ignavibacteriaceae		
13	Archaea	Crenarchaeota	MCG				
37	Bacteria	Chloroflexi	Anaerolineae	CFB			
36	Bacteria	Caldithrix	Caldithrixae	Caldithrixales	BA059		
4	Bacteria	Proteobacteria	Deltaproteobacteria	BPC076			
6	Bacteria	Chloroflexi	Anaerolineae	SB			
17	Bacteria	Chloroflexi	Dehalococcoidetes	Dehalococcoidales	Dehalococcoidaceae		
4	Bacteria	Spirochaetes	Spirochaetes	Spirochaetales	Spirochaetaceae		
7	Bacteria	Chloroflexi	Ellin6529				
8	Archaea	Euryarchaeota	Thermoplasmata	E2	DHVEG		
89	Archaea	Crenarchaeota	MBGB				
12	Archaea	Euryarchaeota	Thermoplasmata	E2	DHVEG		
14	Archaea	Crenarchaeota	MCG				
6	Bacteria	Nitrospirae	Nitrospira	Nitrospirales	BD2		
19	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfuromonadales	Pelobacteraceae	Pelobacter	
117	Archaea	Crenarchaeota	MCG	pGrfC26			
4	Bacteria	Proteobacteria	Gammaproteobacteria	Chromatiales			
3	Bacteria	Chloroflexi	Anaerolineae	SBR1031			
3	Bacteria	Chloroflexi	Anaerolineae	GCA004			
7	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfarculales	Desulfarculaceae		
8	Archaea	Euryarchaeota	Thermoplasmata	E2	DHVEG		
3	Bacteria	Proteobacteria	Deltaproteobacteria	BPC076			
3	Bacteria	Gemmatimonadetes	Gemm				
15	Bacteria	Proteobacteria	Epsilonproteobacteria	Campylobacterales	Helicobacteraceae	Sulfurimonas	
20	Bacteria	Chloroflexi	Anaerolineae	CFB			
3	Bacteria	Chloroflexi	Anaerolineae	CFB			
6	Bacteria	Chloroflexi	Anaerolineae	SHA			
4	Bacteria	Proteobacteria	Gammaproteobacteria				
17	Archaea	Crenarchaeota	MCG	pGrfC26			
3	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfobacterales	Desulfobacteraceae	Desulfococcus	
5	Bacteria	Chloroflexi	Anaerolineae	GCA004			
27	Bacteria	Spirochaetes	Spirochaetes	Spirochaetales	Spirochaetaceae		
3	Bacteria	Proteobacteria	Gammaproteobacteria	Xanthomonadales	Xanthomonadaceae		
3	Bacteria	Proteobacteria	Alphaproteobacteria	Rhizobiales	Methylocystaceae		
10	Bacteria	Proteobacteria	Gammaproteobacteria	Chromatiales	Chromatiaceae		
4	Bacteria	Chloroflexi	Anaerolineae	GCA004			
7	Bacteria	Chloroflexi	Dehalococcoidetes	Dehalococcoidales	Dehalococcoidaceae		
11	Archaea	Crenarchaeota	MCG	B10			
8	Bacteria	Chloroflexi	Anaerolineae	SBR1031	SHA		
8	Bacteria	Proteobacteria	Gammaproteobacteria	Chromatiales			
3	Bacteria	OD1	ABY1				
3	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales			
4	Bacteria	Bacteroidetes	Bacteroidia	Bacteroidales			
7	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfobacterales	Desulfobacteraceae	Desulfococcus	
7	Bacteria	Spirochaetes	Spirochaetes	Spirochaetales	Spirochaetaceae		
10	Archaea	Euryarchaeota	Thermoplasmata	E2			
6	Bacteria	Chloroflexi	Dehalococcoidetes	Dehalococcoidales	Dehalococcoidaceae		
8	Bacteria	Firmicutes	Clostridia	Clostridiales	Syntrophomonadaceae	Syntrophomonas	
7	Archaea	Crenarchaeota	MCG	pGrfC26			
8	Bacteria	Chlorobi	Ignavibacteria	Ignavibacteriales	Ignavibacteriaceae		
8	Bacteria	GN04					
6	Bacteria	Proteobacteria	Gammaproteobacteria	Enterobacteriales	Enterobacteriaceae		
4	Bacteria	Proteobacteria	Alphaproteobacteria	Rhodobacterales	Rhodobacteraceae		
7	Bacteria	Spirochaetes	Spirochaetes	Spirochaetales	Spirochaetaceae		
10	Bacteria	Chloroflexi	Anaerolineae	GCA004			
5	Archaea	Euryarchaeota	Thermoplasmata	E2			
4	Bacteria	Proteobacteria	Gammaproteobacteria	Thiotrichales	Piscirickettsiaceae		
4	Bacteria	Chloroflexi	Dehalococcoidetes	Dehalococcoidales	Dehalococcoidaceae		
12	Bacteria	Chloroflexi	Dehalococcoidetes	Dehalococcoidales	Dehalococcoidaceae		
7	Bacteria	Chloroflexi	Anaerolineae	GCA004			
8	Archaea	Crenarchaeota	MBGB				
9	Archaea	Crenarchaeota	MCG				
7	Bacteria	Proteobacteria	Deltaproteobacteria	Syntrophobacterales	Syntrophobacteraceae		
13	Archaea	Euryarchaeota	Thermoplasmata	E2	DHVEG		
6	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfuromonadales	Geobacteraceae	Geobacter	
22	Archaea	Crenarchaeota	MCG	pGrfC26			
10	Bacteria	Proteobacteria	Gammaproteobacteria	Chromatiales			
4	Bacteria	Chloroflexi	Anaerolineae	CFB			
9	Bacteria	LCP	SAW1_B44				
10	Bacteria	KSB1	MSB				
3	Bacteria	Chloroflexi	Dehalococcoidetes	GIF9			
7	Bacteria	Chloroflexi	Anaerolineae	GCA004			
9	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfarculales	Desulfarculaceae		
5	Bacteria	Spirochaetes	Spirochaetes	Spirochaetales	Spirochaetaceae		
13	Bacteria	Proteobacteria	Deltaproteobacteria	Desulfobacterales	Desulfobacteraceae	Desulfococcus	
9	Bacteria	Proteobacteria	Gammaproteobacteria	Chromatiales			
5	Bacteria	Chloroflexi	Anaerolineae	OPB11			
5	Bacteria	Proteobacteria	Alphaproteobacteria	Sphingomonadales	Erythrobacteraceae		
3	Bacteria	AC1	HDBW