10 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosarcinaceae Methanolobus 20 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 3 Bacteria Chloroflexi Anaerolineae CFB 9 Bacteria Chloroflexi Anaerolineae SHA 7 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 5 Bacteria Nitrospirae Nitrospira Nitrospirales 8 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Methylibium 20 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 9 Bacteria Acidobacteria OS 4 Bacteria Proteobacteria Gammaproteobacteria 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 4 Bacteria 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Actinobacteria 67 Bacteria Chloroflexi Anaerolineae GCA004 74 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 4 Bacteria Chloroflexi SAR202 11 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 96 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 28 Bacteria Acidobacteria Acidobacteria CCU21 7 Bacteria Acidobacteria Acidobacteria CCU21 6 Bacteria Chloroflexi Ellin6529 60 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria AC1 SHA 4 Bacteria Chloroflexi Anaerolineae S0208 14 Bacteria Chloroflexi Anaerolineae SHA 35 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Acidobacteria Acidobacteria iii1 11 Bacteria Gemmatimonadetes Gemm 64 Bacteria Proteobacteria Gammaproteobacteria 15 Bacteria Acidobacteria BPC102 MVS 18 Bacteria Chloroflexi Anaerolineae S0208 12 Bacteria Gemmatimonadetes Gemm 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 24 Bacteria Chloroflexi Anaerolineae GCA004 46 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 70 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 22 Bacteria Chloroflexi Anaerolineae GCA004 12 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 17 Bacteria Chloroflexi Anaerolineae SHA 4 Bacteria Gemmatimonadetes Gemm 44 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 5 Bacteria Chloroflexi Ellin6529 7 Bacteria Acidobacteria BPC102 B110 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria GN04 GN15 9 Bacteria GN04 12 Archaea Crenarchaeota MCG pGrfC26 15 Bacteria Chloroflexi Anaerolineae GCA004 11 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae Nitrospira 5 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 8 Bacteria Chloroflexi Anaerolineae CFB 15 Bacteria Planctomycetes Phycisphaerae MSBL9 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 33 Bacteria Chloroflexi Anaerolineae envOPS12 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 44 Bacteria Chloroflexi Anaerolineae GCA004 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Chloroflexi Anaerolineae GCA004 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 29 Bacteria Chloroflexi Anaerolineae CFB 40 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria WS3 PRR wb1_H11 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Betaproteobacteria MND1 11 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 14 Bacteria Proteobacteria Betaproteobacteria 17 Bacteria Acidobacteria OS 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 15 Bacteria Proteobacteria Deltaproteobacteria MBNT15 12 Bacteria Planctomycetes Phycisphaerae MSBL9 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 38 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 12 Bacteria Chloroflexi Anaerolineae S0208 10 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Thiomicrospira 20 Bacteria GN04 8 Bacteria Acidobacteria BPC102 B110 5 Archaea Crenarchaeota MCG 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Myxococcaceae Anaeromyxobacter 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Chlorobi BSV26 A89 12 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 27 Bacteria Cyanobacteria 4C0d YS2 3 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae Nitrospira 6 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 12 Bacteria Acidobacteria Sva0725 Sva0725 40 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 83 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 8 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 19 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Acidobacteria iii1 DS 4 Bacteria Planctomycetes Phycisphaerae SHA 8 Bacteria GN04 10 Bacteria Acidobacteria Acidobacteria iii1 5 Bacteria Chloroflexi Anaerolineae OPB11 37 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Planctomycetes Phycisphaerae SHA 14 Bacteria GN04 GN15 3 Bacteria WS3 PRR 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria WS3 PRR PBS 10 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 7 Bacteria GN02 3BR 6 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 6 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 31 Bacteria Planctomycetes Phycisphaerae MSBL9 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria MBNT15 6 Bacteria Chloroflexi Ellin6529 4 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Bacteria Chloroflexi Anaerolineae GCA004 24 Bacteria Chloroflexi Anaerolineae SHA 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Archaea Crenarchaeota MCG B10 6 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 3 Bacteria Planctomycetes Phycisphaerae MSBL9 12 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 21 Bacteria Proteobacteria Betaproteobacteria 4 Bacteria Chloroflexi Anaerolineae SHA 9 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 12 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 17 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 4 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Planctomycetes Phycisphaerae MSBL9 10 Bacteria Proteobacteria Betaproteobacteria 6 Bacteria Proteobacteria Deltaproteobacteria 14 Bacteria Proteobacteria Deltaproteobacteria NB1 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 9 Bacteria GN04 GN15 6 Bacteria Acidobacteria BPC102 B110 33 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 70 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 34 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 28 Bacteria Proteobacteria Gammaproteobacteria 13 Bacteria Actinobacteria MB 0319 6 Bacteria Chloroflexi Anaerolineae GCA004