10 Archaea WCHD3 11 Archaea YLA114 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria Planctomycetes C6 Ucm1571 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 2147 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 565 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria BRC1 PRR 709 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 29 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 16 Bacteria OP8 OP8_2 3 Bacteria Acidobacteria Holophagae Holophagales 756 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Aminobacter 9 Bacteria Proteobacteria Deltaproteobacteria AF420338 33 Bacteria Proteobacteria Gammaproteobacteria 348 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 170 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 608 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Burkholderiaceae Burkholderia 295 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 56 Bacteria Proteobacteria Gammaproteobacteria HOC36 1636 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 1637 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_viridiflava 34 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Sulfurospirillum 8 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 150 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 14 Bacteria Proteobacteria Deltaproteobacteria Clostridiales 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 172 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 183 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 98 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 22 Bacteria Acidobacteria Acidobacteria CCU21 54 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 265 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 95 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 56 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 24 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria Chloroflexi Anaerolineae GCA004 171 Bacteria Bacteroidetes Bacteroidia Bacteroidales 183 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 11 Bacteria Bacteroidetes 5 Bacteria OD1 15 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 30 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 82 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 606 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Haererehalobacter 41 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 22 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 10 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Psychrobacter 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 614 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 346 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 120 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 604 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 50 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 23 Bacteria Bacteroidetes Saprospiraceae 23 Bacteria LD1 9 Bacteria Lentisphaerae Z20 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 53 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 39 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 234 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 75 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 36 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Leucobacter 38 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria TM6 SBRH58 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 102 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 161 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 164 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 282 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 35 Bacteria Lentisphaerae Lentisphaerales 7 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 56 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales 51 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 18 Bacteria Cyanobacteria 4C0d YS2 115 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 152 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 221 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 86 Bacteria Acidobacteria OS 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 26 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 34 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Lentisphaerae Lentisphaerales 17 Bacteria Chlorobi OPB56 63 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 22 Bacteria Lentisphaerae Lentisphaerales 7 Bacteria WPS 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 14 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 33 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 4 Bacteria GN02 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 32 Bacteria Proteobacteria Gammaproteobacteria 24 Bacteria Acidobacteria Acidobacteria CCU21 42 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 42 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 103 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 118 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 20 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Citromicrobium 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Hyd24 WM88 139 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 13 Bacteria Chloroflexi Anaerolineae OPB11 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 5 Bacteria Chloroflexi Anaerolineae S0208 329 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Chloroflexi Anaerolineae OPB11 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 44 Bacteria Firmicutes Bacilli Lactobacillales Enterococcaceae Vagococcus 11 Bacteria Bacteroidetes Saprospiraceae Lewinella 12 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 20 Bacteria Acidobacteria Acidobacteria BPC015 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Planctomycetes vadinHA49 30 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Planctomycetes Phycisphaerae AKAU3564 7 Bacteria Proteobacteria Alphaproteobacteria BD7 18 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 28 Bacteria Spirochaetes MVP PL 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 4 Bacteria Acidobacteria Acidobacteria CCU21 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae Hahella 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 98 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 21 Bacteria Bacteroidetes At12OctB3 13 Bacteria WPS 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 23 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 23 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 66 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 41 Bacteria WPS 18 Bacteria BHI80 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Lentisphaerae Victivallales Victivallaceae 15 Bacteria Verrucomicrobia Verruco WCHB1 32 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Verrucomicrobia Verruco R76 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Chloroflexi Anaerolineae OPB11 17 Bacteria Elusimicrobia Elusimicrobia IIb 34 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 21 Bacteria Lentisphaerae Victivallales Victivallaceae 34 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria BHI80 21 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 22 Bacteria TM6 SBRH58 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Lentisphaerae Lentisphaerales 40 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Chloroflexi Anaerolineae OPB11 74 Bacteria WPS 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 18 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Lentisphaerae Victivallales Victivallaceae 8 Bacteria Proteobacteria Gammaproteobacteria HOC36 17 Bacteria Tenericutes Mollicutes 41 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 70 Bacteria Spirochaetes MVP PL 9 Bacteria Proteobacteria TA18 PHOS 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 17 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria OD1 ABY1 13 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 15 Bacteria Deinococci Deinococcales Trueperaceae B 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 9 Bacteria Firmicutes Bacilli Bacillales Planococcaceae Lysinibacillus Lysinibacillus_boronitolerans 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 30 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 13 Bacteria Bacteroidetes Balneola 8 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae