4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria WS3 PRR Sediment 149 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 15 Bacteria OP8 OP8_2 24 Bacteria OP8 OP8_2 3 Bacteria BRC1 NPL 16 Bacteria Elusimicrobia 11 Bacteria Proteobacteria Deltaproteobacteria GW 13 Bacteria Poribacteria 5 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 10 Bacteria Acidobacteria OS 5 Bacteria WS3 PRR wb1_H11 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Proteobacteria Deltaproteobacteria 149 Bacteria Proteobacteria Deltaproteobacteria Clostridiales Syntrophobacteraceae 3 Bacteria Acidobacteria OS 9 Bacteria KSB1 MSB 50 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 3 Bacteria WS3 PRR Sediment 30 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Poribacteria 62 Bacteria Proteobacteria Deltaproteobacteria BPC076 8 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Proteobacteria Deltaproteobacteria MBNT15 19 Bacteria Proteobacteria Deltaproteobacteria BPC076 9 Bacteria WS3 PRR SSS58A 5 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae 25 Bacteria Proteobacteria Deltaproteobacteria 16 Bacteria Proteobacteria Deltaproteobacteria 52 Bacteria Proteobacteria Deltaproteobacteria BPC076 17 Bacteria Gemmatimonadetes Gemm 69 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 3 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 18 Bacteria WS3 PRR Sediment 20 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Gemmatimonadetes Gemm 7 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Gemmatimonadetes Gemm 3 Bacteria Proteobacteria Deltaproteobacteria BPC076 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Proteobacteria Deltaproteobacteria BPC076 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 12 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 15 Bacteria Acidobacteria 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria BPC076 4 Bacteria WS3 PRR Sediment 6 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae Syntrophobacter 9 Bacteria Acidobacteria Acidobacteria iii1 16 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 24 Bacteria OP8 OP8_2 18 Bacteria Proteobacteria Deltaproteobacteria AF420338 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 7 Bacteria Acidobacteria Acidobacteria iii1 RB40 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 7 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 13 Bacteria KSB1 MSB 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria WS3 PRR SSS58A 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria 3 Bacteria Proteobacteria Deltaproteobacteria NB1 7 Bacteria Spirochaetes Spirochaetes M2PT2 13 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Gemmatimonadetes Gemm 28 Bacteria WS3 PRR LD1 8 Bacteria Gemmatimonadetes Gemm 3 Bacteria WS3 PRR Sediment 23 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 4 Bacteria SBR1093 VHS 3 Bacteria WS3 PRR Sediment 16 Bacteria WS3 PRR SSS58A 5 Bacteria WS3 PRR Sediment PRR 3 Bacteria WS3 PRR LD1 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria WS3 PRR SSS58A 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 9 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria WS3 PRR 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 28 Bacteria Proteobacteria Gammaproteobacteria 31 Bacteria Proteobacteria Betaproteobacteria Hydrogenophilales Hydrogenophilaceae Thiobacillus 23 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 43 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae 5 Bacteria Proteobacteria Betaproteobacteria 161 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella Shewanella_amazonensis 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 14 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 263 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 327 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 9 Bacteria BRC1 12 Bacteria GN04 GN15 19 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 4 Bacteria GN04 GN15 4 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oleiphilaceae 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 8 Bacteria Proteobacteria Deltaproteobacteria MBNT15 120 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_selenatarsenatis 98 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Thiomicrospira 3 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Perlucidibaca 3 Bacteria TM6 SJA 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 12 Bacteria Gemmatimonadetes Gemm 35 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Methylibium 50 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 20 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae 45 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 15 Bacteria Proteobacteria Gammaproteobacteria Legionellales 6 Bacteria Proteobacteria Gammaproteobacteria 26 Bacteria Proteobacteria Betaproteobacteria Hydrogenophilales Hydrogenophilaceae Thiobacillus 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 17 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 9 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 5 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 22 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria 34P16 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 12 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria GN04 GN15 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Betaproteobacteria 5 Bacteria TM6 SBRH58 7 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 42 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae 9 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alcanivoracaceae Alcanivorax 7 Bacteria Actinobacteria Thermoleophilia Gaiellales 10 Bacteria Verrucomicrobia 30 Bacteria Actinobacteria Thermoleophilia 8 Bacteria Verrucomicrobia auto67_4W 10 Bacteria Proteobacteria 4 Bacteria BRC1 PRR 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 3 Bacteria Planctomycetes Phycisphaerae AKAU3564 3 Bacteria Planctomycetes ODP123 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 22 Bacteria Bacteroidetes 4 Bacteria Planctomycetes Phycisphaerae Pla1 7 Bacteria Planctomycetes Phycisphaerae Pla1 7 Bacteria WS2 Kazan 25 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes KSA1 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Chlorobi BSV26 PK329 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 4 Bacteria Elusimicrobia 14 Bacteria OP8 OP8_1 HMMVPog 20 Bacteria AC1 SHA 48 Bacteria OP8 OP8_1 SHA 19 Bacteria Proteobacteria Deltaproteobacteria 9 Bacteria Planctomycetes Phycisphaerae CCM11a 31 Bacteria OP8 OP8_1 14 Bacteria Acidobacteria BPC102 MVS 76 Bacteria OP8 OP8_1 23 Bacteria OP8 OP8_1 SHA 15 Bacteria Acidobacteria BPC102 MVS 12 Bacteria OP8 OP8_1 SHA 4 Bacteria OP8 OP8_1 SHA 4 Bacteria Nitrospirae Nitrospira Nitrospirales 7 Bacteria Acidobacteria BPC102 MVS 66 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Acidobacteria BPC102 B110 10 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 4 Bacteria Armatimonadetes SJA RB046 38 Bacteria Acidobacteria BPC102 B110 33 Bacteria Acidobacteria BPC102 B110 9 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 18 Bacteria Acidobacteria BPC102 B110 8 Bacteria Acidobacteria BPC102 B110 4 Bacteria OD1 ZB2 4 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 4 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 13 Bacteria Acidobacteria BPC102 B110 5 Bacteria SC4 10 Bacteria Gemmatimonadetes Gemm 3 Bacteria GN02 BB34 7 Bacteria Chloroflexi Dehalococcoidetes 28 Bacteria SC4 25 Bacteria Chloroflexi Dehalococcoidetes 4 Bacteria Chloroflexi Dehalococcoidetes 7 Bacteria Gemmatimonadetes Gemm 83 Bacteria Chloroflexi Anaerolineae SHA 3 Bacteria 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 10 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 15 Bacteria Chloroflexi Anaerolineae GCA004 20 Bacteria Chloroflexi Dehalococcoidetes GIF9 23 Bacteria Chloroflexi Anaerolineae SHA 10 Bacteria Chloroflexi Anaerolineae SHA 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria Chloroflexi Dehalococcoidetes GIF9 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 6 Bacteria Chloroflexi Anaerolineae OPB11 14 Bacteria Chloroflexi Anaerolineae S0208 34 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Dehalococcoidetes 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 29 Bacteria Chloroflexi Anaerolineae SHA 25 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 13 Bacteria Chloroflexi Anaerolineae SHA 16 Bacteria Chloroflexi Dehalococcoidetes FS117 4 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 11 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 26 Bacteria Chloroflexi Anaerolineae SHA 21 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 3 Bacteria OD1 11 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Chloroflexi 9 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 10 Bacteria Chloroflexi Dehalococcoidetes GIF9 4 Bacteria Chloroflexi Anaerolineae SHA 5 Bacteria Chloroflexi Anaerolineae CFB 14 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 17 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 7 Bacteria Chloroflexi Dehalococcoidetes GIF9 12 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales 16 Bacteria Chloroflexi Dehalococcoidetes GIF9 5 Bacteria Chloroflexi Dehalococcoidetes GIF9 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Chloroflexi Anaerolineae envOPS12 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 33 Bacteria Chloroflexi Anaerolineae S0208 17 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 5 Bacteria Acidobacteria RB41 Ellin6075 57 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 91 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 1140 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 65 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 38 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 3 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae Candidatus_Koribacter 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 111 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 430 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfuricurvum Sulfuricurvum_kujiense 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Chloroflexi Anaerolineae OPB11 45 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 9 Bacteria Chloroflexi Ellin6529 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 7 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 44 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 86 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 247 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 8 Bacteria Actinobacteria OPB41 13 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 97 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Paracoccus 191 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 61 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 16 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 3 Bacteria Acidobacteria Solibacteres Solibacterales AKIW659 5 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 19 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 26 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 11 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 47 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 29 Bacteria Actinobacteria OPB41 10 Bacteria 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 36 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 3 Bacteria Actinobacteria OPB41 20 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 47 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 8 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 28 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 22 Bacteria SC4 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 37 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 4 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Chloroflexi Anaerolineae SHA 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 19 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 4 Bacteria Chloroflexi Ellin6529 7 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 4 Bacteria AC1 HDBW 9 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 21 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 16 Archaea Euryarchaeota Methanomicrobia Methanosarcinales ANME 14 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 9 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 18 Archaea Euryarchaeota Thermoplasmata E2 3 Bacteria OP11 WCHB1 25 Archaea Euryarchaeota Thermoplasmata E2 8 Archaea YLA114 3 Archaea Crenarchaeota MCG 8 Archaea Euryarchaeota Thermoplasmata E2 3 Archaea Crenarchaeota MCG 4 Archaea Crenarchaeota MCG pGrfC26 3 Archaea Crenarchaeota MCG pGrfC26 3 Archaea Euryarchaeota Methanobacteria Methanobacteriales WSA2 80 Archaea Euryarchaeota Methanomicrobia Methanomicrobiales Methanomicrobiaceae 24 Archaea Crenarchaeota MCG pGrfC26