8 Archaea Crenarchaeota MHVG 5 Archaea Crenarchaeota 17 Archaea Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae Methanobacterium 9 Archaea Euryarchaeota Methanomicrobia Methanocellales Methanocellaceae Methanocella 11 Archaea Crenarchaeota MHVG 6 Archaea Crenarchaeota 5 Bacteria OP11 WCHB1 7 Archaea Euryarchaeota Methanomicrobia Methanosarcinales ANME 12 Archaea Euryarchaeota Methanomicrobia Methanosarcinales ANME 3 Archaea Crenarchaeota MCG 4 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 4132 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 4492 Bacteria Firmicutes Clostridia OPB54 6 Bacteria Acidobacteria Acidobacteria BPC015 10 Bacteria Chloroflexi Anaerolineae MSB 26 Bacteria GN04 14 Bacteria Chloroflexi 258 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 70 Bacteria Chloroflexi Anaerolineae SHA 5 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Acidobacteria Acidobacteria BPC015 139 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 9 Bacteria Chloroflexi S085 140 Archaea Crenarchaeota MCG B10 18 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 82 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 4 Archaea Crenarchaeota MCG 348 Bacteria Firmicutes Clostridia Clostridiales 197 Archaea Crenarchaeota MBGB 43 Bacteria 27 Bacteria OP8 OP8_1 115 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 20 Bacteria Actinobacteria MB 0319 8 Bacteria LD1 7 Bacteria OP8 OP8_1 HMMVPog 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 38 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 457 Bacteria Firmicutes Clostridia OPB54 102 Bacteria 34 Archaea Crenarchaeota MCG 14 Bacteria Firmicutes Clostridia Clostridiales EtOH8 11 Bacteria Acidobacteria BPC102 B110 4 Bacteria Proteobacteria Betaproteobacteria Hydrogenophilales Hydrogenophilaceae Thiobacillus 9 Archaea Crenarchaeota MCG 263 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Sporomusa Sporomusa_polytropa 98 Bacteria Chloroflexi Anaerolineae SHA 15 Archaea Crenarchaeota MCG 11 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 20 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Coprococcus 47 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 8 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 33 Bacteria Chloroflexi Anaerolineae GCA004 23 Bacteria Firmicutes Clostridia OPB54 51 Bacteria Chloroflexi Anaerolineae S0208 46 Bacteria 32 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 16 Bacteria Chloroflexi Anaerolineae SB 171 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 4 Bacteria Acidobacteria AT 103 Bacteria Chloroflexi Anaerolineae GCA004 36 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 34 Bacteria Chloroflexi Anaerolineae GCA004 253 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 420 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 38 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 22 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 6 Bacteria WS3 PRR SSS58A 85 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 87 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 37 Bacteria Chloroflexi Anaerolineae GCA004 344 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 77 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 657 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 153 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 9 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 15 Bacteria Armatimonadetes SJA RB046 509 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 20 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 17 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 1277 Bacteria Firmicutes Clostridia OPB54 17 Bacteria Chloroflexi Anaerolineae GCA004 76 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 125 Bacteria 15 Bacteria Chloroflexi S085 5 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium Clostridium_pasteurianum 38 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Methylocystaceae Methylosinus 14 Bacteria Chloroflexi Ellin6529 141 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 5 Bacteria Chloroflexi Anaerolineae 8 Bacteria Chloroflexi Anaerolineae SHA 4 Bacteria Actinobacteria OPB41 181 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_cohnii 5 Bacteria Proteobacteria Gammaproteobacteria Aeromonadales Aeromonadaceae 10 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 13 Bacteria Firmicutes Clostridia Clostridiales 5 Bacteria OP8 OP8_1 11 Bacteria Chloroflexi Anaerolineae SB 8 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 13 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 60 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella Shewanella_amazonensis 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 10 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 59 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 5 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 7 Bacteria Proteobacteria Clostridia Clostridiales Rhodospirillaceae 11 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 4 Bacteria Chloroflexi Anaerolineae GCA004 10 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 57 Bacteria Firmicutes Clostridia OPB54 77 Archaea Crenarchaeota 24 Bacteria Chloroflexi Anaerolineae GCA004 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 16 Bacteria Chloroflexi Anaerolineae SHA 30 Bacteria Chloroflexi Anaerolineae 84 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 11 Bacteria Chloroflexi Anaerolineae SB 8 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria WS3 PRR Sediment 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 18 Bacteria Chloroflexi Anaerolineae SHA 4 Bacteria Acidobacteria BPC102 B110 5 Bacteria Acidobacteria BPC102 B110 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 340 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 31 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 6 Bacteria Chloroflexi Anaerolineae SHA 30 Bacteria Actinobacteria Thermoleophilia 5 Archaea Crenarchaeota MCG 3 Bacteria OP8 SAW1_B6 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 224 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Thiomicrospira 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Acidobacteria Acidobacteria BPC015 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 34 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 135 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Sporomusa Sporomusa_polytropa 67 Bacteria Firmicutes Bacilli Bacillales 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 7 Bacteria Chloroflexi Anaerolineae 28 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 13 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 5 Bacteria Chloroflexi Anaerolineae 19 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 53 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 26 Bacteria Actinobacteria OPB41 33 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 16 Bacteria 40 Bacteria Proteobacteria Deltaproteobacteria BPC076 66 Archaea Crenarchaeota MCG pGrfC26 4 Bacteria Acidobacteria Acidobacteria iii1 34 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 16 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 18 Archaea Crenarchaeota MCG B10 6 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Marinibacillus 19 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 18 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 20 Bacteria Nitrospirae Nitrospira Nitrospirales FW 4 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 20 Archaea Crenarchaeota MCG 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 49 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 35 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 13 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 13 Bacteria Chloroflexi S085 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 115 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 533 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_selenatarsenatis 12 Bacteria Proteobacteria Deltaproteobacteria DTB120 3 Bacteria TM6 SBRH58 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 2027 Bacteria Firmicutes Clostridia OPB54 8 Bacteria OP8 OP8_1 318 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 43 Archaea Crenarchaeota MCG B10 4 Bacteria Planctomycetes Phycisphaerae SHUX583 99 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 9 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 41 Bacteria Chloroflexi Anaerolineae SHA 12 Bacteria SC4 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 18 Bacteria Acidobacteria Acidobacteria BPC015 29 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 4 Bacteria Actinobacteria Thermoleophilia Gaiellales Gaiellaceae 3 Bacteria Chloroflexi Anaerolineae SHA 14 Bacteria Armatimonadetes SJA RB046 25 Bacteria Chloroflexi Anaerolineae S0208 23 Bacteria SC4 27 Bacteria Chloroflexi Anaerolineae SHA 18 Bacteria Firmicutes Clostridia Clostridiales Caldicoprobacteraceae Caldicoprobacter 10 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 10 Bacteria Firmicutes Bacilli Bacillales Staphylococcaceae Staphylococcus 46 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 33 Bacteria Chloroflexi Anaerolineae 5 Archaea Crenarchaeota MCG 27 Bacteria Firmicutes Clostridia OPB54 12 Bacteria OP8 OP8_1 187 Bacteria Chloroflexi S085 83 Bacteria Actinobacteria 12 Archaea Crenarchaeota MCG 10 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oceanospirillum 293 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium Clostridium_intestinale 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Archaea Crenarchaeota MCG 4 Bacteria Verrucomicrobia Verruco WCHB1 237 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 12 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Desulfosporosinus 13 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 10 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 19 Archaea Crenarchaeota MCG 25 Bacteria Chloroflexi Anaerolineae SHA 16 Bacteria Acidobacteria Acidobacteria CCU21 26 Bacteria SC4 18 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria WS3 PRR Sediment MSB 10 Bacteria Firmicutes Clostridia Clostridiales Syntrophomonadaceae Syntrophomonas 15 Bacteria Firmicutes Clostridia OPB54 9 Bacteria WS2 SHA 8 Bacteria Cyanobacteria 4C0d YS2 6 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 22 Archaea Crenarchaeota MCG 5 Bacteria SC4 24 Bacteria Proteobacteria Deltaproteobacteria MIZ46 10 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 27 Bacteria Chloroflexi Anaerolineae SB 5 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Epulopiscium 4 Bacteria Actinobacteria OPB41 20 Archaea Crenarchaeota MCG pGrfC26 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria 10 Archaea Crenarchaeota MCG pGrfC26 6 Bacteria Proteobacteria Gammaproteobacteria Aeromonadales Aeromonadaceae 6 Bacteria Acidobacteria RB25 10 Bacteria SC4 9 Bacteria Chloroflexi Anaerolineae S0208 6 Archaea Crenarchaeota MCG 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 16 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 40 Bacteria 8 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Geobacteraceae Geobacter 26 Bacteria Chloroflexi Anaerolineae CFB 42 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 10 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 7 Bacteria Proteobacteria Deltaproteobacteria 38 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 7 Bacteria Planctomycetes C6 Ucm1571 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 162 Bacteria Cyanobacteria Chloroplast Streptophyta 6 Archaea Crenarchaeota MCG pGrfC26 8 Archaea Crenarchaeota MCG 31 Bacteria Chloroflexi Anaerolineae SHA 56 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 15 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Chloroflexi Anaerolineae S0208 22 Bacteria Proteobacteria Deltaproteobacteria NB1 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 62 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinobacterium 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Myxococcaceae Anaeromyxobacter 8 Bacteria GN04 Deltaproteobacteria 5 Bacteria Gemmatimonadetes Gemm 21 Bacteria Acidobacteria BPC102 B110 8 Bacteria LD1 108 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Chloroflexi Anaerolineae S0208 35 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 3 Bacteria Chloroflexi Anaerolineae SHA 24 Bacteria Chloroflexi Anaerolineae CFB 20 Bacteria Chloroflexi S085 9 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Caloramator 20 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 8 Bacteria 7 Archaea Crenarchaeota 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 10 Bacteria OD1 18 Bacteria Chloroflexi Anaerolineae envOPS12 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales 7 Bacteria OP9 JS1 SB 4 Bacteria Firmicutes Bacilli Haloplasmatales Haloplasmataceae 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 35 Bacteria Chloroflexi S085 23 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Caloramator 5 Bacteria Hyd24 18 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Proteobacteria Deltaproteobacteria 101 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 9 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 28 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 10 Bacteria WS3 PRR 10 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 5 Bacteria OP8 OP8_2 20 Bacteria VHS 24 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_badius 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 8 Bacteria WS2 SHA 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 31 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 22 Bacteria Firmicutes Clostridia OPB54 36 Bacteria Firmicutes Clostridia Clostridiales Gracilibacteraceae 21 Bacteria Firmicutes Clostridia Clostridiales Syntrophomonadaceae Syntrophomonas 6 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Thalassobius Thalassobius_mediterraneus 18 Bacteria Acidobacteria BPC102 MVS 5 Bacteria TM6 SJA 4 Bacteria Chloroflexi Dehalococcoidetes FS117 88 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Chloroflexi S085 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 11 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 99 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 61 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 112 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 33 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 22 Bacteria Firmicutes Clostridia OPB54 23 Archaea Crenarchaeota MCG 5 Archaea Crenarchaeota MCG 33 Bacteria Chloroflexi Anaerolineae S0208 46 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria OP8 OP8_1 HMMVPog 4 Bacteria Chloroflexi Anaerolineae H39 13 Bacteria 34 Bacteria Proteobacteria Deltaproteobacteria MBNT15 7 Bacteria Acidobacteria Acidobacteria iii1 9 Bacteria AC1 SHA 19 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae 12 Bacteria Chloroflexi Anaerolineae 24 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Chloroflexi S085 11 Bacteria Chloroflexi Anaerolineae CFB 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria OP8 SAW1_B6 12 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Psychrobacter 7 Bacteria Chloroflexi Anaerolineae OPB72 14 Bacteria OP8 OP8_1 HMMVPog 42 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 14 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 8 Bacteria Chloroflexi Anaerolineae SHA 11 Archaea Crenarchaeota MCG 5 Bacteria Acidobacteria BPC102 B110 28 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 11 Bacteria OP8 OP8_1 4 Bacteria Chloroflexi Dehalococcoidetes GIF9 17 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae Methylotenera Methylotenera_mobilis 18 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 88 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria LD1 18 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 14 Bacteria Poribacteria 27 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 6 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Marinococcus 24 Archaea Crenarchaeota MCG pGrfC26 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae Thalassomonas 59 Bacteria Chloroflexi Anaerolineae GCA004 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 40 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas 35 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas 5 Bacteria WS3 PRR Sediment 7 Bacteria WS3 PRR SSS58A 36 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Sporomusa 78 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Coprococcus 35 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Chloroflexi S085 60 Bacteria Chloroflexi S085 8 Archaea Crenarchaeota 11 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 47 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Halomonas 40 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 6 Bacteria Firmicutes Bacilli Bacillales Thermoactinomycetaceae 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 18 Bacteria Chloroflexi Anaerolineae SB 5 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 20 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 26 Bacteria Acidobacteria BPC102 B110 14 Bacteria OP8 OP8_1 HMMVPog 12 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae Syntrophobacter 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales 3 Bacteria Poribacteria 3 Bacteria WS3 PRR 14 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 8 Bacteria Chloroflexi Dehalococcoidetes GIF9 39 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 5 Bacteria OP3 BD4 5 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 13 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Coprococcus 11 Bacteria Chloroflexi Anaerolineae SHA 82 Bacteria Firmicutes Clostridia OPB54 14 Bacteria Chloroflexi Anaerolineae SHA 11 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 4 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 8 Bacteria Chloroflexi Anaerolineae SHA 9 Bacteria Firmicutes Bacilli Bacillales Paenibacillaceae Ammoniphilus 13 Archaea Crenarchaeota MCG 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 9 Bacteria Chloroflexi Anaerolineae 14 Archaea Crenarchaeota 6 Bacteria Chloroflexi Dehalococcoidetes 54 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 8 Archaea Crenarchaeota MCG 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria GN02 BB34 21 Bacteria Cyanobacteria 4C0d YS2 43 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 31 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria WS3 PRR Sediment MSB 18 Bacteria OP8 OP8_1 HMMVPog 20 Bacteria Proteobacteria Deltaproteobacteria BPC076 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 27 Bacteria Firmicutes Bacilli Bacillales Alicyclobacillaceae Alicyclobacillus 6 Bacteria WS3 PRR Sediment 17 Bacteria Acidobacteria BPC102 B110 11 Bacteria Firmicutes Bacilli Bacillales Alicyclobacillaceae Alicyclobacillus 7 Bacteria Chloroflexi Anaerolineae CFB 24 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 3 Bacteria TM6 SJA 65 Bacteria Chloroflexi Anaerolineae MSB 57 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_flexus 10 Bacteria Chloroflexi Anaerolineae S0208 15 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Desulfosporosinus Desulfosporosinus_meridiei 9 Archaea Crenarchaeota MCG 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 9 Bacteria WS3 PRR SSS58A 7 Bacteria Gemmatimonadetes Gemm 6 Archaea Crenarchaeota MCG 8 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 6 Bacteria Firmicutes Bacilli Bacillales Thermoactinomycetaceae Thermoactinomyces 134 Bacteria Firmicutes Clostridia OPB54 11 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 6 Bacteria AC1 12 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Firmicutes Clostridia Clostridiales 9 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales Solirubrobacteraceae Solirubrobacter 16 Bacteria TM6 SJA 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 26 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 7 Bacteria Chloroflexi Anaerolineae SHA 17 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 6 Archaea Crenarchaeota MCG pGrfC26 7 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria Chloroflexi S085 38 Bacteria Chloroflexi Anaerolineae SHA 11 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 25 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 21 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 37 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 4 Bacteria Firmicutes Clostridia Clostridiales Syntrophomonadaceae Syntrophomonas 103 Bacteria Firmicutes Bacilli Bacillales Exiguobacterium 7 Bacteria SC4 11 Bacteria Acidobacteria 3 Bacteria Proteobacteria 10 Bacteria Acidobacteria Acidobacteria iii1 3308 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 4 Archaea Euryarchaeota Methanobacteria Methanobacteriales WSA2 774 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae 39 Archaea Euryarchaeota Methanobacteria Methanobacteriales WSA2 20 Bacteria Chloroflexi Anaerolineae MSB 7 Bacteria Firmicutes Clostridia Clostridiales 532 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae 6 Bacteria Chloroflexi Anaerolineae OPB11 239 Bacteria Firmicutes Bacilli Bacillales Paenibacillaceae Brevibacillus 33 Bacteria Bacteroidetes Alphaproteobacteria Rickettsiales mitochondria 7 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 8 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae Tepidibacter 90 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 28 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 5 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 10 Bacteria Firmicutes Bacilli Bacillales Paenibacillaceae Cohnella 22 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae Tepidibacter 17 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae Tepidibacter 12 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Caldanaerocella