1021 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Gemmatimonadetes JL 37 Bacteria Acidobacteria OS 81 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Nitrospirae Nitrospira Nitrospirales 57 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 21 Bacteria Proteobacteria Deltaproteobacteria 22 Bacteria KSB1 Ucn15732 16 Bacteria KSB1 Ucn15732 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 66 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Gemmatimonadetes Gemm 66 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 397 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 206 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 13 Bacteria Proteobacteria Deltaproteobacteria 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 22 Bacteria SAR406 AB16 ST 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 22 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 16 Bacteria SBR1093 EC214 15 Bacteria KSB1 Ucn15732 6 Bacteria Poribacteria 7 Bacteria OP3 koll11 GIF10 kpj58rc 6 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 90 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 83 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 76 Bacteria Proteobacteria Deltaproteobacteria 179 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Verrucomicrobia Verruco R76 24 Bacteria Proteobacteria Deltaproteobacteria IndB3 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 102 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 8 Bacteria Proteobacteria Gammaproteobacteria 235 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria KSB1 Ucn15732 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria KSB1 Ucn15732 22 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria NB1 MND4 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Gemmatimonadetes Gemm 10 Bacteria Acidobacteria Holophagae Holophagales 20 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 38 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 43 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 36 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 38 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 3 Bacteria OP3 BD4 14 Bacteria Proteobacteria Deltaproteobacteria NB1 MND4 50 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 30 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 68 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria BRC1 4 Bacteria OP3 BD4 15 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 19 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 10 Bacteria 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 12 Bacteria Proteobacteria Deltaproteobacteria 40 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 14 Bacteria Proteobacteria Gammaproteobacteria Legionellales 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 77 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 53 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Acidobacteria Sva0725 Sva0725 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Saccharospirillum 153 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria OP3 koll11 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae Reinekea 19 Bacteria Acidobacteria Sva0725 Sva0725 19 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 32 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 13 Bacteria Proteobacteria Betaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria 45 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 27 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Verrucomicrobia Opitutae Pelagicoccus 20 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 5 Bacteria Bacteroidetes Saprospiraceae 19 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 53 Bacteria Bacteroidetes KSA1 49 Bacteria Bacteroidetes KSA1 4 Bacteria Planctomycetes 20 Bacteria Bacteroidetes Saprospiraceae 24 Bacteria Bacteroidetes KSA1 8 Bacteria KSB1 Ucn15732 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales 25 Bacteria Bacteroidetes KSA1 9 Bacteria Bacteroidetes Rhodothermaceae 14 Bacteria Bacteroidetes KSA1 11 Bacteria Bacteroidetes KSA1 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 41 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria KSB1 Ucn15732 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 20 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Planctomycetes Planctomycetia Clostridiales Gemmataceae 5 Bacteria Planctomycetes 6 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Bacteroidetes Rhodothermaceae 32 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 6 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 50 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 12 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 12 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 10 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 10 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 11 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 44 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria SBR1093 EC214 65 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 14 Bacteria GN04 GN15 52 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 7 Bacteria Acidobacteria BPC102 MVS 14 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 3 Bacteria OD1 ZB2 7 Bacteria OD1 ABY1 8 Bacteria Acidobacteria BPC102 B110 5 Bacteria OD1 ABY1 13 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Phormidiaceae Microcoleus 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Nitrospinaceae Nitrospina 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 47 Bacteria Chloroflexi Anaerolineae 9 Bacteria Planctomycetes Phycisphaerae C86 10 Bacteria Chloroflexi SAR202 65 Bacteria Chloroflexi Anaerolineae GCA004 111 Bacteria Chloroflexi Anaerolineae 18 Bacteria Chloroflexi Anaerolineae SB 8 Bacteria Chloroflexi SAR202 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 55 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 25 Bacteria Chloroflexi Anaerolineae S0208 21 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria Chloroflexi SAR202 56 Bacteria Chloroflexi Anaerolineae 6 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Chloroflexi Anaerolineae S0208 18 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria Chloroflexi Anaerolineae CFB 18 Bacteria Chloroflexi Anaerolineae GCA004 66 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Chloroflexi Anaerolineae SB 8 Bacteria Chloroflexi SAR202 15 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 10 Bacteria Chloroflexi Anaerolineae GCA004 20 Bacteria Chloroflexi Anaerolineae Clostridiales Caldilineaceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Chloroflexi Anaerolineae S0208 34 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Chloroflexi Anaerolineae S0208 79 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 8 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 35 Bacteria Chloroflexi Anaerolineae S0208 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Chloroflexi Anaerolineae GCA004 31 Bacteria Proteobacteria Gammaproteobacteria 17 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria 47 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 25 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria 14 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Alphaproteobacteria 26 Bacteria Chloroflexi Anaerolineae S0208 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 10 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 14 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Archaea WCHD3 4 Bacteria GN02 BD1 11 Bacteria Chloroflexi Anaerolineae S0208 14 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 8 Bacteria Chloroflexi Anaerolineae S0208 21 Bacteria Chloroflexi Anaerolineae S0208 7 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 5 Bacteria ZB3 14 Archaea Crenarchaeota Bacteroidia Bacteroidales 5 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Chloroflexi Anaerolineae CFB 6 Archaea YLA114 8 Archaea WCHD3 3 Archaea WCHD3 18 Archaea Crenarchaeota MCG B10 10 Archaea Crenarchaeota MCG B10