19 Bacteria Proteobacteria Deltaproteobacteria 24 Bacteria Gemmatimonadetes Gemm 15 Bacteria Gemmatimonadetes Gemm 17 Bacteria OP3 13 Bacteria Gemmatimonadetes Gemm 11 Bacteria KSB1 Ucn15732 4 Bacteria OP3 PBS 7 Bacteria Proteobacteria Deltaproteobacteria NB1 8 Bacteria SBR1093 VHS 88 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 44 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 22 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 178 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 40 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales 52 Bacteria NC10 wb1 35 Bacteria Proteobacteria Deltaproteobacteria 37 Bacteria Proteobacteria Deltaproteobacteria IndB3 23 Bacteria SBR1093 11 Bacteria Gemmatimonadetes Gemm 7 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 53 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 15 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 20 Bacteria Acidobacteria AT 28 Bacteria 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Deltaproteobacteria DTB120 66 Bacteria KSB1 Ucn15732 5 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 49 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales 22 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Gemmatimonadetes Gemm 22 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Acidobacteria 143 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Deltaproteobacteria NB1 51 Bacteria Proteobacteria Deltaproteobacteria Clostridiales 7 Bacteria Proteobacteria Gammaproteobacteria HOC36 5 Bacteria 73 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 476 Bacteria Proteobacteria Deltaproteobacteria 58 Bacteria Acidobacteria Sva0725 Sva0725 108 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 43 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 23 Bacteria 116 Bacteria Acidobacteria Sva0725 Sva0725 109 Bacteria 35 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 30 Bacteria Acidobacteria Sva0725 Sva0725 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 25 Bacteria 5 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 48 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 34 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 31 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 13 Bacteria Acidobacteria Sva0725 Sva0725 15 Bacteria Gemmatimonadetes Gemm 7 Bacteria Acidobacteria 40 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Gemmatimonadetes Gemm 27 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 30 Bacteria Nitrospirae Nitrospira Nitrospirales 55 Bacteria 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 37 Bacteria Proteobacteria Deltaproteobacteria MBNT15 6 Bacteria Acidobacteria 8 Bacteria OP1 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Nitrospirae Nitrospira Nitrospirales 22 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 22 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_longiquaesitum 12 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 29 Bacteria Acidobacteria Sva0725 Sva0725 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 32 Bacteria Actinobacteria Thermoleophilia Gaiellales Gaiellaceae 33 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Phycisphaerae mle1 46 Bacteria OP1 6 Bacteria Nitrospirae Nitrospira Nitrospirales 5 Bacteria Bacteroidetes Chitinophagaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 33 Bacteria Bacteroidetes Saprospiraceae 27 Bacteria Bacteroidetes KSA1 17 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 35 Bacteria Acidobacteria DA052 E29 31 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Acidobacteria Acidobacteria 34 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 16 Bacteria Bacteroidetes Rhodothermaceae 9 Bacteria Gemmatimonadetes Gemm 5 Bacteria Acidobacteria EC1113 23 Bacteria Planctomycetes Phycisphaerae MSBL9 12 Bacteria Chloroflexi Anaerolineae 15 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 53 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 22 Bacteria Acidobacteria Acidobacteria 148 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 40 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 25 Bacteria Chloroflexi Anaerolineae 11 Bacteria Chloroflexi SAR202 12 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 10 Bacteria Chloroflexi Anaerolineae S0208 68 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 11 Bacteria Chloroflexi S085 3 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 18 Bacteria Acidobacteria EC1113 169 Bacteria Chloroflexi SAR202 9 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 115 Bacteria Chloroflexi Anaerolineae S0208 10 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 12 Bacteria TM7 TM7 21 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Chloroflexi SAR202 38 Bacteria Chloroflexi Anaerolineae S0208 20 Bacteria Chloroflexi Anaerolineae envOPS12 178 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 11 Bacteria Chloroflexi SAR202 29 Bacteria Chloroflexi Anaerolineae S0208 35 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 19 Bacteria Chloroflexi Anaerolineae S0208 22 Bacteria Chloroflexi Anaerolineae CFB 13 Bacteria Chloroflexi Anaerolineae S0208 43 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 6 Bacteria Chloroflexi Anaerolineae S0208 26 Bacteria Chloroflexi Anaerolineae GCA004 82 Bacteria Nitrospirae Nitrospira Nitrospirales 28 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 14 Bacteria Chloroflexi Anaerolineae GCA004 17 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 38 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 269 Bacteria Chloroflexi Anaerolineae S0208 112 Bacteria Proteobacteria Alphaproteobacteria 56 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 33 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 283 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Acidobacteria BPC102 B110 84 Bacteria Chloroflexi Anaerolineae S0208 72 Bacteria Proteobacteria Alphaproteobacteria 144 Bacteria Proteobacteria Alphaproteobacteria 32 Bacteria Proteobacteria Alphaproteobacteria 43 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 49 Bacteria Proteobacteria Alphaproteobacteria 58 Bacteria Acidobacteria BPC102 B110 19 Bacteria Proteobacteria Alphaproteobacteria 56 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Chloroflexi Ellin6529 188 Bacteria Acidobacteria BPC102 B110 66 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 63 Bacteria Chloroflexi Anaerolineae S0208 37 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 136 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 38 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Deltaproteobacteria Candidatus_Entotheonella 113 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 138 Bacteria Nitrospirae Nitrospira Nitrospirales 9 Bacteria Acidobacteria BPC102 B110 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 51 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 22 Bacteria Proteobacteria Alphaproteobacteria 27 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 29 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 33 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 75 Bacteria Proteobacteria Alphaproteobacteria 42 Bacteria Proteobacteria Alphaproteobacteria 252 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Planctomycetes Phycisphaerae CCM11a 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 22 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 15 Bacteria Chloroflexi Anaerolineae S0208 39 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 12 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Chloroflexi Anaerolineae S0208 45 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Chloroflexi Anaerolineae S0208 57 Bacteria Proteobacteria Alphaproteobacteria 71 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 29 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 9 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Archaea WCHD3 33 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 19 Archaea WCHD3 33 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria