39 Archaea Crenarchaeota MCG pGrfC26 4 Archaea YLA114 3 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 16 Bacteria Gemmatimonadetes Gemm 3 Bacteria Chloroflexi Anaerolineae SBR1031 8 Bacteria Gemmatimonadetes Gemm 6 Bacteria Proteobacteria Alphaproteobacteria 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 5 Bacteria Proteobacteria Alphaproteobacteria Ellin329 3 Bacteria Planctomycetes Planctomycetia 10 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 16 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 22 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 35 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Acidobacteria RB25 57 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Betaproteobacteria 39 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Hydrogenophaga 47 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 4 Bacteria Planctomycetes OM190 CL500 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 10 Bacteria Chloroflexi Anaerolineae GCA004 46 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Acidobacteria BPC102 MVS 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 12 Bacteria Proteobacteria Betaproteobacteria MND1 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 7 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Acidobacteria Acidobacteria iii1 RB40 34 Bacteria Acidobacteria Acidobacteria CCU21 13 Bacteria Acidobacteria Acidobacteria iii1 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Archaea Crenarchaeota MCG pGrfC26 17 Bacteria Verrucomicrobia auto67_4W 6 Bacteria Planctomycetes 16 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria SC4 54 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 7 Archaea Crenarchaeota MCG 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 3 Bacteria Acidobacteria Sva0725 Sva0725 9 Bacteria Chloroflexi Anaerolineae GCA004 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 14 Archaea Crenarchaeota MCG pGrfC26 17 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 12 Bacteria Acidobacteria RB41 Ellin6075 12 Archaea Crenarchaeota MCG B10 3 Bacteria Bacteroidetes Saprospiraceae 29 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Acidobacteria Acidobacteria iii1 RB40 22 Bacteria Acidobacteria Acidobacteria CCU21 6 Bacteria WS3 PRR Sediment PRR 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 12 Bacteria SBR1093 3 Bacteria Acidobacteria 6 Bacteria Verrucomicrobia Ellin515 5 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 21 Bacteria Acidobacteria Acidobacteria iii1 5 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae Nitrospira 5 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 7 Bacteria Acidobacteria Sva0725 Sva0725 10 Bacteria Acidobacteria Acidobacteria iii1 RB40 3 Bacteria Nitrospirae Nitrospira Nitrospirales 0319 16 Bacteria Acidobacteria Acidobacteria BPC015 4 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Methylibium 3 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 7 Bacteria Acidobacteria OS 4 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria WS3 PRR LD1 11 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 21 Bacteria Chloroflexi Anaerolineae envOPS12 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 6 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Acidobacteria iii1 DS 4 Bacteria Gemmatimonadetes 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 86 Bacteria Proteobacteria Deltaproteobacteria MBNT15 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria WS3 PRR LD1 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 37 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Verrucomicrobia Verruco LD1 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 3 Bacteria Verrucomicrobia Opitutae 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 16 Bacteria Acidobacteria Acidobacteria iii1 14 Bacteria Proteobacteria Betaproteobacteria 7 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Candidatus_Endobugula 9 Archaea Crenarchaeota MCG pGrfC26 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Gemmatimonadetes Gemm 3 Bacteria Chloroflexi Anaerolineae S0208 8 Bacteria WS3 PRR Sediment CV106 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 15 Bacteria Proteobacteria Betaproteobacteria 15 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera 3 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 35 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria WS3 PRR 6 Bacteria Acidobacteria Acidobacteria 7 Bacteria Acidobacteria Solibacteres Solibacterales PK34 8 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 6 Bacteria Acidobacteria S035 7 Bacteria Acidobacteria Acidobacteria iii1 RB40 6 Bacteria Chlorobi SJA 8 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Archaea Crenarchaeota MCG pGrfC26 9 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Acidobacteria Acidobacteria iii1 20 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 4 Bacteria Chloroflexi Anaerolineae DRC31 7 Bacteria Gemmatimonadetes Gemm 9 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 7 Bacteria Chloroflexi Anaerolineae SB 5 Bacteria Chloroflexi Anaerolineae GCA004 4 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1170 4 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Planctomycetes 028H05 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Planctomycetes Phycisphaerae WD2101 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 9 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria WS3 PRR GN03 KSB4 6 Bacteria Gemmatimonadetes Gemm 5 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Chlorobi BSV26 PK329 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Citromicrobium 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 7 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 27 Bacteria Proteobacteria Betaproteobacteria MND1 9 Bacteria Proteobacteria Betaproteobacteria SC 8 Bacteria Chloroflexi Anaerolineae GCA004 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 6 Bacteria Acidobacteria Acidobacteria CCU21 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 13 Bacteria Acidobacteria iii1 DS