14 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosarcinaceae Methanosarcina 3 Archaea YLA114 3 Archaea Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae 7 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 5 Bacteria Gemmatimonadetes Gemm 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Gemmatimonadetes Gemm 86 Archaea Crenarchaeota MCG pGrfC26 13 Bacteria Chloroflexi Anaerolineae SBR1031 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 4 Bacteria WS3 PRR Sediment PRR 10 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 12 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 31 Archaea Crenarchaeota MCG pGrfC26 20 Bacteria Chloroflexi Anaerolineae GCA004 5 Archaea Crenarchaeota MCG pGrfC26 7 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 7 Bacteria Gemmatimonadetes Gemm 12 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 21 Archaea Crenarchaeota MCG pGrfC26 29 Bacteria Acidobacteria BPC102 B110 11 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Planctomycetes 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 26 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Chloroflexi Anaerolineae SB 8 Archaea Crenarchaeota MCG 28 Bacteria Chloroflexi Anaerolineae CFB 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Acidobacteria BPC102 B110 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 46 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 14 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Cyanobacteria Chloroplast Stramenopiles 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 8 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Acidobacteria DA052 E29 6 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Chloroflexi Anaerolineae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 36 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 4 Archaea Euryarchaeota DSEG ArcA07 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Acidobacteria Acidobacteria CCU21 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 18 Bacteria Chloroflexi Anaerolineae SB 41 Bacteria Chloroflexi Anaerolineae envOPS12 8 Bacteria Planctomycetes C6 Ucm1571 11 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria Verrucomicrobia Verruco LD1 9 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 41 Bacteria Chloroflexi Anaerolineae SB 78 Bacteria Cyanobacteria Chloroplast Stramenopiles 69 Archaea Crenarchaeota MCG B10 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria Acidobacteria OS 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 7 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Bacteroidetes Rhodothermaceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria WS3 PRR GN03 KSB4 6 Bacteria Proteobacteria 40 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 18 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 44 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria WPS 4 Bacteria Proteobacteria Betaproteobacteria MND1 50 Bacteria Chloroflexi Anaerolineae CFB 10 Archaea Crenarchaeota MCG 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Chloroflexi Anaerolineae GCA004 75 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 27 Archaea Crenarchaeota MCG B10 17 Archaea Crenarchaeota MBGB 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Chloroflexi S085 31 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Gemmatimonadetes Gemm 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 33 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Amphritea 40 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 7 Bacteria Proteobacteria Alphaproteobacteria 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 23 Bacteria Acidobacteria Acidobacteria CCU21 14 Archaea Crenarchaeota MBGB 4 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 38 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 15 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 11 Bacteria Acidobacteria BPC102 B110 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 8 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 6 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 5 Bacteria Chloroflexi S085 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 4 Bacteria GN04 26 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria OP8 SAW1_B6 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Archaea Euryarchaeota Thermoplasmata E2 10 Bacteria Chloroflexi TK17 mle1 3 Bacteria Chloroflexi Anaerolineae 4 Bacteria Proteobacteria Betaproteobacteria 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Acidobacteria Acidobacteria CCU21 5 Bacteria Nitrospirae Nitrospira Nitrospirales 9 Archaea Euryarchaeota Thermoplasmata E2 CCA47 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Acidobacteria BPC102 B110 26 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 5 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Acidobacteria 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 7 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 13 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 6 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Acidobacteria BPC102 B110 3 Bacteria Planctomycetes OM190 agg27 5 Bacteria Gemmatimonadetes Gemm 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 29 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 14 Bacteria GN04 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Betaproteobacteria MND1 10 Bacteria NC10 wb1 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 16 Bacteria Chloroflexi Anaerolineae GCA004 11 Bacteria Acidobacteria Acidobacteria iii1 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Chloroflexi Anaerolineae SB 10 Bacteria Verrucomicrobia auto67_4W 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 17 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 24 Bacteria Acidobacteria OS 14 Archaea Crenarchaeota MCG 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 4 Bacteria WS3 PRR Sediment CV106 8 Bacteria WS3 PRR 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 4 Bacteria Planctomycetes C6 MVS 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria OP8 SAW1_B6 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 5 Bacteria Acidobacteria Acidobacteria iii1 12 Bacteria Proteobacteria 15 Bacteria SBR1093 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 5 Bacteria Chloroflexi Thermomicrobia AKYG1722 12 Bacteria Proteobacteria Deltaproteobacteria MBNT15 3 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Chloroflexi Anaerolineae GCA004 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae Thalassomonas 11 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 43 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 8 Archaea Crenarchaeota MCG 6 Bacteria Nitrospirae Nitrospira Nitrospirales 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 34 Bacteria Chloroflexi Anaerolineae CFB 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Chloroflexi Anaerolineae MSB 8 Bacteria Firmicutes Clostridia Clostridiales Fusibacter