12 Archaea WCHD3 4 Archaea WCHD3 4 Archaea WCHD3 6 Archaea WCHD3 11 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 25 Bacteria GOUTA4 18 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 30 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Archaea YLA114 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales Acidobacteriaceae 5 Archaea WCHD3 79 Bacteria Gemmatimonadetes Gemm 11 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 25 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 15 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 16 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 100 Archaea Crenarchaeota MCG 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 280 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae C39 3 Bacteria Proteobacteria Deltaproteobacteria SAR324 51 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 5 Bacteria GN04 GN15 21 Bacteria GN04 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria GN04 GN15 25 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 30 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 27 Bacteria Chloroflexi Anaerolineae envOPS12 3 Bacteria Bacteroidetes Chitinophagaceae 44 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 26 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 339 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 100 Bacteria Chloroflexi Anaerolineae S0208 8 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 42 Bacteria Proteobacteria 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 99 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 65 Bacteria Bacteroidetes Bacteroidia Bacteroidales 38 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 19 Bacteria Chloroflexi Anaerolineae SB 287 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria WS3 PRR Clostridiales 17 Bacteria Proteobacteria 5 Bacteria OP9 JS1 SB 6 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 69 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 10 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 55 Bacteria Chlorobi SJA 19 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Planctomycetes Phycisphaerae AKAU3564 14 Bacteria Acidobacteria TM1 5 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Desulfosporosinus Desulfosporosinus_meridiei 8 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Desulfosporosinus Desulfosporosinus_meridiei 24 Bacteria 40 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 97 Bacteria Acidobacteria TM1 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Proteobacteria 13 Bacteria Gemmatimonadetes Gemm 42 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 6 Bacteria TPD 5 Bacteria Chloroflexi Ellin6529 17 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 46 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Archaea Crenarchaeota MCG 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Acidobacteria DA052 Ellin6513 16 Bacteria Gemmatimonadetes Gemm 4 Bacteria 4 Bacteria Acidobacteria TM1 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria GN04 GN15 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Parvibaculum 27 Bacteria Proteobacteria Betaproteobacteria Gallionellales Gallionellaceae Gallionella 5 Bacteria Planctomycetes Phycisphaerae MSBL9 17 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 50 Bacteria Proteobacteria Deltaproteobacteria MBNT15 16 Bacteria Nitrospirae Nitrospira Nitrospirales FW 4 7 Bacteria Chlamydiae Chlamydiia Chlamydiales 4 Bacteria 200 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 11 Bacteria GN04 GN15 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae 19 Bacteria Proteobacteria Alphaproteobacteria 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Chloroflexi S085 5 Bacteria NKB19 16 Bacteria Verrucomicrobia Verruco LD1 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 52 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 66 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 8 Bacteria Planctomycetes Clostridia Ucm1571 6 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria TM6 SBRH58 107 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Acidobacteria TM1 7 Bacteria Bacteroidetes 7 Bacteria Acidobacteria Solibacteres Solibacterales 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 21 Archaea Crenarchaeota MBGB 6 Bacteria Chloroflexi S085 41 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 6 Bacteria GN04 GN15 9 Bacteria Acidobacteria Solibacteres Solibacterales 12 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 20 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 16 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 10 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 359 Bacteria Chloroflexi Anaerolineae GCA004 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 8 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 4 Bacteria 3 Bacteria Proteobacteria Deltaproteobacteria 49 Bacteria Nitrospirae Nitrospira Nitrospirales 43 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Planctomycetes Phycisphaerae MSBL9 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 40 Bacteria Gemmatimonadetes Gemm 24 Bacteria Proteobacteria Betaproteobacteria SBla14 63 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 26 Bacteria Proteobacteria Gammaproteobacteria 38 Bacteria Chloroflexi Anaerolineae SB 44 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 388 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 3 Bacteria Planctomycetes Phycisphaerae MSBL9 44 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Acidobacteria Acidobacteria iii1 38 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae 5 Bacteria Gemmatimonadetes Gemm 3 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 85 Bacteria Bacteroidetes Bacteroidia Bacteroidales 34 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Verrucomicrobia 95 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Gemmatimonadetes Gemm 5 Bacteria Bacteroidetes Chitinophagaceae 8 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Alphaproteobacteria Caulobacterales Caulobacteraceae 7 Bacteria GN04 GN15 9 Bacteria Chlorobi BSV26 PK329 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales Sphingobacteriaceae 14 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 40 Bacteria Proteobacteria Betaproteobacteria MND1 11 Bacteria Planctomycetes OM190 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 14 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 3 Bacteria Verrucomicrobia Verruco 10 Bacteria GN04 GN15 8 Archaea Crenarchaeota MCG pGrfC26 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 59 Bacteria 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 12 Bacteria Acidobacteria TM1 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 6 Bacteria Acidobacteria Acidobacteria CCU21 17 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Acidobacteria Acidobacteria BPC015 6 Bacteria Chlorobi BSV26 C20 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 10 Bacteria Proteobacteria Deltaproteobacteria NB1 5 Bacteria WS3 PRR Sediment 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Planctomycetes Phycisphaerae Pla1 13 Bacteria GN04 GN15 3 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae Steroidobacter 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Acidobacteria DA052 Ellin6513 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 20 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 56 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 36 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Acidobacteria Solibacteres Solibacterales 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Acidobacteria Solibacteres Solibacterales AKIW659 4 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 21 Bacteria GN04 GN15 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfocapsa 7 Bacteria 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 10 Bacteria Verrucomicrobia 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 18 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria WS3 PRR PBS 5 Bacteria Planctomycetes Phycisphaerae AKAU3564 5 Bacteria Planctomycetes Phycisphaerae MSBL9 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Planctomycetes 028H05 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 3 Bacteria WS1 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 35 Bacteria GN04 GN15 3 Bacteria GN04 GN15 3 Bacteria Verrucomicrobia 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Planctomycetes ODP123 32 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Proteobacteria Alphaproteobacteria 11 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 3 Bacteria SBR1093 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Verrucomicrobia Opitutae 8 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 6 Bacteria Acidobacteria Acidobacteria iii1 11 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 15 Bacteria WS3 PRR LD1 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 8 Bacteria Acidobacteria Solibacteres Solibacterales 11 Bacteria BRC1 12 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 14 Bacteria Gemmatimonadetes Gemm 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 3 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Acidobacteria BPC102 MVS 6 Bacteria Spirochaetes Leptospiraceae Leptonema 11 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19