3 Archaea WCHD3 4 Archaea WCHD3 3 Bacteria OD1 15 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 9 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 22 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 14 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 16 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 3 Archaea WCHD3 3 Archaea YLA114 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 5 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 3 Bacteria Planctomycetes Phycisphaerae CCM11a 3 Bacteria Poribacteria 6 Bacteria Gemmatimonadetes Gemm 5 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 8 Bacteria KSB1 Ucn15732 3 Bacteria Chlorobi BSV26 PK329 25 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 15 Bacteria Chlorobi BSV26 PK329 186 Bacteria NC10 wb1 14 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 78 Bacteria Acidobacteria BPC102 B110 19 Bacteria Acidobacteria Acidobacteria 13 Bacteria Proteobacteria Deltaproteobacteria NB1 3 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 22 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 127 Bacteria Cyanobacteria Chloroplast Streptophyta 27 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 15 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 462 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Acidobacteria TM1 43 Bacteria Chloroflexi Anaerolineae envOPS12 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 352 Bacteria Nitrospirae Nitrospira Nitrospirales 313 Bacteria Verrucomicrobia S 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 21 Bacteria Planctomycetes Phycisphaerae S 8 Bacteria Acidobacteria Acidobacteria BPC015 46 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 42 Bacteria Chloroflexi SAR202 33 Bacteria GN04 GN15 21 Bacteria Planctomycetes Pla3 245 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 34 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 72 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 37 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 40 Bacteria Proteobacteria Gammaproteobacteria Methylococcales Crenotrichaceae Crenothrix 43 Bacteria Chloroflexi Anaerolineae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 12 Bacteria Acidobacteria DA052 Ellin6513 3 Bacteria Planctomycetes Phycisphaerae S 20 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Proteobacteria Deltaproteobacteria MBNT15 42 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 80 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae A17 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 170 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 64 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 24 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 26 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 225 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 15 Bacteria Planctomycetes Phycisphaerae CCM11a 51 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Nitrospirae Nitrospira Nitrospirales 15 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Acidobacteria 13 Bacteria Chloroflexi Anaerolineae S0208 25 Bacteria Proteobacteria Deltaproteobacteria NB1 4 Bacteria Planctomycetes ODP123 17 Bacteria Acidobacteria Sva0725 Sva0725 68 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 20 Bacteria Acidobacteria TM1 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 544 Bacteria Proteobacteria Deltaproteobacteria MBNT15 18 Bacteria Acidobacteria TM1 6 Bacteria Gemmatimonadetes Gemm 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Nitrospira Nitrospirales 7 Bacteria Verrucomicrobia Opitutae 10 Bacteria Gemmatimonadetes Gemm 7 Bacteria Chlorobi SJA 20 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 31 Bacteria Nitrospirae Nitrospira Nitrospirales FW 4 24 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 15 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 6 Bacteria Chloroflexi Anaerolineae GCA004 72 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 26 Bacteria 9 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Bacteroidetes Rhodothermaceae 55 Bacteria 12 Bacteria Planctomycetes Phycisphaerae Pla1 8 Bacteria Gemmatimonadetes Gemm 18 Bacteria Planctomycetes Phycisphaerae CCM11a 8 Bacteria Chloroflexi S085 27 Bacteria Gemmatimonadetes Gemm 39 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 3 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 21 Bacteria Proteobacteria Deltaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria NB1 17 Bacteria Chloroflexi S085 17 Bacteria Acidobacteria 11 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 12 Bacteria Acidobacteria Solibacteres Solibacterales 6 Bacteria OD1 Mb 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 32 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Proteobacteria Deltaproteobacteria NB1 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 13 Bacteria Proteobacteria 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria OP3 BD4 39 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Acidobacteria Solibacteres Solibacterales 29 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Acidobacteria Solibacteres Solibacterales Solibacteraceae 26 Bacteria Acidobacteria DA052 Ellin6513 18 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 55 Bacteria Acidobacteria EC1113 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Proteobacteria Deltaproteobacteria NB1 4 Bacteria Acidobacteria Solibacteres Solibacterales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Alphaproteobacteria Ellin329 14 Bacteria Chloroflexi Anaerolineae GCA004 14 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Chloroflexi Anaerolineae DRC31 7 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera 6 Bacteria Acidobacteria GAL08 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 42 Bacteria Proteobacteria Deltaproteobacteria 17 Bacteria Chloroflexi Anaerolineae SB 31 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 7 Bacteria Chloroflexi Ellin6529 5 Bacteria Chlamydiae Chlamydiia Chlamydiales Parachlamydiaceae 8 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 5 Bacteria Chloroflexi S085 8 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales 8 Bacteria KSB1 14 Bacteria Verrucomicrobia 8 Bacteria Acidobacteria AT 26 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 49 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 5 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Planctomycetes BD7 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 13 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Chloroflexi Anaerolineae S0208 27 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Alphaproteobacteria 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Poribacteria 9 Bacteria Gemmatimonadetes Gemm 16 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae Nitrospira 20 Bacteria Chlamydiae Chlamydiia Chlamydiales Rhabdochlamydiaceae Candidatus_Rhabdochlamydia 8 Bacteria 53 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Bacteroidetes Rhodothermaceae 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae Nitrospira 37 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Acidobacteria TM1 11 Bacteria Planctomycetes Phycisphaerae S 22 Bacteria Acidobacteria EC1113 140 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 3 Bacteria Proteobacteria Clostridia Clostridiales Peptococcaceae Desulfosporosinus Desulfosporosinus_meridiei 30 Bacteria Proteobacteria Deltaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria WS3 PRR Sediment CV106 41 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 39 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 15 Bacteria SBR1093 51 Bacteria Chloroflexi Anaerolineae S0208 13 Bacteria WS3 PRR 25 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Verrucomicrobia auto67_4W 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria Acidobacteria Solibacteres Solibacterales 10 Bacteria Acidobacteria Acidobacteria CCU21 7 Bacteria Planctomycetes Phycisphaerae CCM11a 10 Bacteria Gemmatimonadetes Gemm 14 Bacteria Planctomycetes Phycisphaerae MSBL9 9 Bacteria Acidobacteria EC1113 168 Bacteria Chloroflexi Anaerolineae S0208 141 Bacteria Chlorobi SJA 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 67 Bacteria 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 9 Bacteria Proteobacteria 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 50 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 7 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Verrucomicrobia Opitutae 22 Bacteria Nitrospirae Nitrospira Nitrospirales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Acidobacteria RB41 Ellin6075 10 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 10 Bacteria TM6 SJA 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfocapsa 5 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 3 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 3 Bacteria Actinobacteria Caldithrixae Caldithrixales BA059 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria 12 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Gemmatimonadetes Gemm 23 Bacteria Acidobacteria 33 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 17 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 44 Bacteria Proteobacteria Deltaproteobacteria 28 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria Planctomycetes OM190 agg27 22 Bacteria WS3 PRR Sediment 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 31 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Firmicutes Clostridia 11 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 10 Bacteria Proteobacteria 27 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus 13 Bacteria Proteobacteria Betaproteobacteria 33 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 15 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria 21 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 3 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Proteobacteria Deltaproteobacteria NB1 9 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 14 Bacteria Acidobacteria Acidobacteria iii1 23 Bacteria WS3 PRR Sediment 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 10 Bacteria Acidobacteria Acidobacteria BPC015 11 Bacteria Chloroflexi Anaerolineae S0208 22 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 21 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Acidobacteria Solibacteres Solibacterales 7 Bacteria Proteobacteria Deltaproteobacteria Candidatus_Entotheonella 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Nitrospirae Nitrospira Nitrospirales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria