49 Bacteria 18 Bacteria AC1 B04R032 17 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae 3 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 123 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 259 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 71 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 20 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 32 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 13 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 26 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 16 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 6 Bacteria Gemmatimonadetes JL 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Fibrobacteres TG3 TG3 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria OP3 BD4 50 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 31 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 9 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Halomonas 94 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 20 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 16 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 5 Bacteria GN04 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta Spirochaeta_thermophila 19 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Bacteroidetes 6 Bacteria Bacteroidetes 9 Bacteria Bacteroidetes 8 Bacteria Elusimicrobia Elusimicrobia IIb 34 Bacteria Bacteroidetes 30 Bacteria Bacteroidetes KSA1 25 Bacteria Bacteroidetes 21 Bacteria Bacteroidetes 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 5 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Balneola 3 Bacteria Planctomycetes vadinHA49 6 Bacteria Bacteroidetes KSA1 21 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 43 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 33 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Chloroflexi Anaerolineae S0208 27 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Microcoleus 6 Bacteria GN02 BB34 6 Bacteria GN04 GN15 27 Bacteria Chloroflexi Anaerolineae 29 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Actinobacteria Actinobacteria Actinomycetales 129 Bacteria Chloroflexi Anaerolineae GCA004 26 Bacteria Chloroflexi Anaerolineae OPB11 18 Bacteria Chloroflexi Anaerolineae 33 Bacteria Chloroflexi Anaerolineae OPB11 14 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 5 Archaea Crenarchaeota MCG 7 Archaea WCHD3 250 Bacteria Chloroflexi Anaerolineae OPB11 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae T78 4 Archaea WCHD3 39 Archaea Euryarchaeota Thermoplasmata E2 5 Archaea WCHD3 13 Archaea Euryarchaeota Thermoplasmata E2 9 Bacteria Chloroflexi Anaerolineae S0208 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Archaea Euryarchaeota Thermoplasmata E2 15 Archaea Crenarchaeota MCG B10 11 Bacteria Chloroflexi Anaerolineae CFB 21 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Chloroflexi Anaerolineae CFB 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 15 Archaea WCHD3 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Archaea Crenarchaeota MBGB 17 Bacteria TM6 SJA 23 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria Planctomycetes Pla4 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Caloramator 5 Bacteria Chloroflexi Anaerolineae OPB11