8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Archaea WCHD3 6 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 31 Archaea Euryarchaeota Methanomicrobia Methanomicrobiales Methanoregulaceae Methanolinea 3 Archaea 29 Bacteria AC1 SHA 22 Bacteria AC1 SHA 6 Bacteria AC1 SHA 3 Archaea WCHD3 29 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 14 Archaea Euryarchaeota Methanomicrobia Methanomicrobiales Methanoregulaceae Methanolinea 6 Archaea Euryarchaeota DSEG ArcA07 9 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 17 Archaea Crenarchaeota MCG pGrfC26 8 Archaea Euryarchaeota Methanomicrobia Methanomicrobiales Methanoregulaceae Candidatus_Methanoregula 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 181 Archaea Crenarchaeota MBGB 153 Archaea Crenarchaeota MCG pGrfC26 9 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 3 Bacteria GN04 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 14 Bacteria GN04 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria OP8 OP8_1 HMMVPog 20 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 11 Bacteria Chloroflexi Anaerolineae S0208 16 Archaea Euryarchaeota Thermoplasmata E2 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria OP8 OP8_1 14 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 9 Bacteria Chloroflexi Anaerolineae SB 34 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 83 Archaea Crenarchaeota MCG B10 9 Archaea Euryarchaeota Thermoplasmata E2 20c 8 Archaea Crenarchaeota MCG 10 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 21 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 12 Archaea Crenarchaeota AAG 3 Bacteria VHS 20 Bacteria OP8 OP8_1 4 Bacteria Planctomycetes Phycisphaerae AKAU3564 14 Archaea Crenarchaeota MCG 10 Bacteria Proteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria AF420338 6 Archaea Crenarchaeota MCG 12 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 17 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 26 Bacteria Chloroflexi Anaerolineae GCA004 30 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Acidobacteria BPC102 MVS 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 3 Bacteria WS3 PRR 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Chloroflexi Anaerolineae CFB 40 Archaea Crenarchaeota MCG pGrfC26 3 Bacteria Acidobacteria BPC102 B110 3 Archaea Euryarchaeota Thermoplasmata E2 TMEG 7 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 43 Bacteria Chloroflexi Anaerolineae SHA 28 Archaea Crenarchaeota MCG 26 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 10 Bacteria Acidobacteria BPC102 MVS 5 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Chloroflexi Dehalococcoidetes GIF9 17 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Chloroflexi Dehalococcoidetes GIF9 14 Archaea Crenarchaeota MCG B10 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Archaea Crenarchaeota MCG 13 Bacteria Acidobacteria Acidobacteria CCU21 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 17 Bacteria Euryarchaeota WCHD3 17 Bacteria OP8 OP8_1 6 Archaea Crenarchaeota MCG 9 Archaea Crenarchaeota MCG 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodobacter 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 36 Bacteria Chloroflexi Anaerolineae SHA 9 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 9 Bacteria Proteobacteria Deltaproteobacteria MBNT15 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 5 Bacteria OP9 JS1 BA021 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Chloroflexi Anaerolineae SHA 13 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 6 Bacteria Planctomycetes Phycisphaerae MSBL9 4 Bacteria WS3 PRR SSS58A 3 Bacteria KSB3 3 Bacteria Chloroflexi S085 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Archaea WCHD3 41 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 27 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 11 Bacteria Proteobacteria Betaproteobacteria 11 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 3 Bacteria Chloroflexi Anaerolineae SHA 21 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria GN04 20 Bacteria Chloroflexi Anaerolineae CFB 10 Bacteria Chloroflexi Anaerolineae CFB 86 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 24 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 18 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 10 Archaea Crenarchaeota MBGB 27 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 24 Bacteria OP8 OP8_1 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Archaea Crenarchaeota MCG 16 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Chloroflexi Anaerolineae SB 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 46 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 3 Bacteria WS3 PRR Sediment 16 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria OP8 OP8_1 HMMVPog 16 Archaea Crenarchaeota MCG 5 Bacteria Gemmatimonadetes Gemm 3 Bacteria OP8 SAW1_B6 23 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 9 Bacteria Chloroflexi Anaerolineae envOPS12 17 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 17 Bacteria Chloroflexi Anaerolineae H39 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria 13 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria GN04 GN15 13 Bacteria GN04 GN15 11 Archaea Crenarchaeota MCG pGrfC26 4 Bacteria Chloroflexi Anaerolineae SHA 14 Bacteria Chloroflexi Anaerolineae CFB 15 Bacteria Acidobacteria BPC102 B110 5 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 4 Archaea Crenarchaeota MCG 4 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 29 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria WS3 PRR Sediment MSB 6 Archaea Crenarchaeota 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 45 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Chloroflexi Dehalococcoidetes 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Archaea Crenarchaeota 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 6 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 147 Archaea Crenarchaeota MCG pGrfC26 11 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Chlorobi BSV26 PK329 13 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 27 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Archaea Crenarchaeota MCG 4 Bacteria GN04 GN15 12 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 33 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria WWE1 SHA 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Chloroflexi Anaerolineae SB 13 Bacteria Chloroflexi Anaerolineae OPB11 8 Bacteria Spirochaetes A0 7 Bacteria Acidobacteria Acidobacteria BPC015 16 Bacteria Chloroflexi Anaerolineae MSB 13 Bacteria Chloroflexi Anaerolineae OPB11