19 Bacteria Gemmatimonadetes Gemm 52 Bacteria KSB1 5 Bacteria KSB1 Ucn15732 35 Bacteria KSB1 Ucn15732 27 Bacteria Nitrospirae Nitrospira Nitrospirales 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 52 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Acidobacteria 282 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 62 Bacteria KSB1 Ucn15732 173 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 29 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales 37 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 41 Bacteria KSB1 Ucn15732 34 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 337 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 30 Bacteria Proteobacteria Deltaproteobacteria NB1 MND4 56 Bacteria Proteobacteria Gammaproteobacteria HOC36 30 Bacteria Proteobacteria Gammaproteobacteria 79 Bacteria SBR1093 VHS 13 Bacteria SBR1093 VHS 139 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria OP3 PBS 71 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 18 Bacteria KSB1 Ucn15732 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria KSB1 Ucn15732 14 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 22 Bacteria KSB1 Ucn15732 17 Bacteria KSB1 Ucn15732 35 Bacteria KSB1 Ucn15732 17 Bacteria WS3 PRR 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria OP3 PBS 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 136 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 9 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Acidobacteria RB25 13 Bacteria KSB1 Ucn15732 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 12 Bacteria KSB1 Ucn15732 234 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 24 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 9 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 22 Bacteria SBR1093 EC214 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 5 Bacteria Poribacteria 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 22 Bacteria Proteobacteria Deltaproteobacteria 44 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria GN04 GN15 51 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 23 Bacteria 82 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 43 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 33 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 56 Bacteria Proteobacteria Gammaproteobacteria HOC36 58 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 54 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 29 Bacteria Proteobacteria Deltaproteobacteria 90 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 32 Bacteria Acidobacteria Sva0725 Sva0725 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 14 Bacteria Acidobacteria Sva0725 Sva0725 29 Bacteria Proteobacteria Gammaproteobacteria HOC36 86 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 22 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 6 Bacteria Planctomycetes Pla3 31 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 26 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 50 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 42 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 9 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae nsmpVI18 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 46 Bacteria Proteobacteria Gammaproteobacteria HOC36 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 26 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 40 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 196 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Acidobacteria OS 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Planctomycetes Pla3 22 Bacteria Planctomycetes OM190 CL500 14 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 30 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Deltaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 27 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 36 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 11 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 44 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 64 Bacteria Proteobacteria Gammaproteobacteria HOC36 16 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 16 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 20 Bacteria Acidobacteria Sva0725 Sva0725 9 Bacteria Chlamydiae Chlamydiia Chlamydiales 42 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 18 Bacteria Proteobacteria Gammaproteobacteria HOC36 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Gemmatimonadetes Gemm 28 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Planctomycetes Pla3 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Phycisphaerae S 14 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 36 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Bacteroidetes 47 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Chitinophagaceae 20 Bacteria Bacteroidetes At12OctB3 64 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Bacteroidetes Saprospiraceae 33 Bacteria KSB1 Ucn15732 15 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes KSA1 21 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 180 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae 8 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Bacteroidetes KSA1 28 Bacteria Bacteroidetes KSA1 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Chlorobi OPB56 20 Bacteria Verrucomicrobia Opitutae 4 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 33 Bacteria Bacteroidetes Chitinophagaceae 31 Bacteria Bacteroidetes KSA1 9 Bacteria Bacteroidetes KSA1 30 Bacteria KSB1 Ucn15732 6 Bacteria Planctomycetes 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Bacteroidetes Rhodothermaceae 10 Bacteria Bacteroidetes Rhodothermaceae 17 Bacteria Bacteroidetes Rhodothermaceae 76 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 49 Bacteria Bacteroidetes Rhodothermaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria SBR1093 EC214 7 Bacteria Planctomycetes OM190 agg27 27 Bacteria Acidobacteria Acidobacteria 38 Bacteria 11 Bacteria GN02 GKS2 9 Bacteria SBR1093 EC214 10 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 16 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 10 Bacteria OD1 ZB2 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 26 Bacteria Acidobacteria BPC102 B110 11 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 38 Bacteria Gemmatimonadetes Gemm 34 Bacteria Chloroflexi Anaerolineae 4 Bacteria Chloroflexi S085 8 Bacteria GN02 BB34 8 Bacteria Proteobacteria Deltaproteobacteria Clostridiales 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 18 Bacteria GN02 BB34 11 Bacteria OD1 ABY1 11 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria TM7 TM7 67 Bacteria Chloroflexi Anaerolineae SB 86 Bacteria Chloroflexi Anaerolineae S0208 12 Bacteria TM7 19 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria Chloroflexi Anaerolineae 124 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 32 Bacteria OD1 Mb 10 Bacteria Chloroflexi Anaerolineae GCA004 112 Bacteria Chloroflexi SAR202 49 Bacteria Chloroflexi Anaerolineae DRC31 29 Bacteria Chloroflexi SAR202 4 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 27 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 21 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 124 Bacteria Chloroflexi Anaerolineae S0208 15 Bacteria Chloroflexi SAR202 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 16 Bacteria Chloroflexi Anaerolineae GCA004 28 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Chloroflexi Anaerolineae 7 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Chloroflexi Anaerolineae S0208 15 Bacteria Planctomycetes Phycisphaerae C86 16 Bacteria Chloroflexi Anaerolineae envOPS12 7 Bacteria Chloroflexi Anaerolineae SB 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 30 Bacteria Chloroflexi Anaerolineae S0208 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 41 Bacteria Chloroflexi Anaerolineae GCA004 14 Bacteria TM7 TM7 10 Bacteria Chloroflexi Anaerolineae S0208 26 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 27 Bacteria Chloroflexi Anaerolineae S0208 40 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 26 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 33 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Ellin329 46 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 37 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 98 Bacteria Chloroflexi Anaerolineae S0208 18 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Planctomycetes Phycisphaerae CCM11a 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 9 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 81 Bacteria Proteobacteria Alphaproteobacteria 90 Bacteria Chloroflexi Anaerolineae S0208 10 Archaea WCHD3 50 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Acidobacteria Solibacteres Solibacterales 27 Bacteria Proteobacteria Alphaproteobacteria 18 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 7 Archaea WCHD3 31 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 34 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 5 Archaea YLA114 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Chloroflexi S085 26 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 15 Archaea WCHD3 81 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 14 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 8 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 5 Archaea YLA114 11 Archaea WCHD3 13 Archaea WCHD3 4 Archaea YLA114 4 Archaea WCHD3 6 Archaea WCHD3 6 Bacteria Bacteroidetes Chitinophagaceae 5 Archaea WCHD3 4 Archaea Euryarchaeota Thermoplasmata E2 Marine_group_II 15 Archaea Crenarchaeota MCG B10 7 Archaea WCHD3 3 Archaea WCHD3 4 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria OD1 15 Bacteria Chloroflexi Anaerolineae S0208