8 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae 5 Bacteria AC1 B04R032 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Gemmatimonadetes JL 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Deltaproteobacteria IndB3 12 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Fibrobacteres TG3 TG3 216 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Gemmatimonadetes JL 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 21 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 23 Bacteria OP8 OP8_2 40 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Gemmatimonadetes Gemm 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria SBR1093 EC214 5 Bacteria Fibrobacteres TG3 TG3 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Gemmatimonadetes JL 9 Bacteria Gemmatimonadetes Gemm 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 50 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 13 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinobacterium 45 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 9 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 19 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 5 Bacteria Spirochaetes A0 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 11 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Elusimicrobia Elusimicrobia IIb 10 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 5 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Sediminicola 21 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Bacteroidetes KSA1 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 28 Bacteria Bacteroidetes KSA1 15 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria OD1 10 Bacteria OP8 OP8_1 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 10 Bacteria OP8 OP8_1 HMMVPog 23 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 10 Bacteria OD1 6 Bacteria OP8 OP8_1 HMMVPog 13 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 10 Bacteria Chloroflexi Dehalococcoidetes 5 Bacteria OD1 ABY1 7 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae Crocosphaera 41 Bacteria Chloroflexi Anaerolineae 31 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae 9 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 103 Bacteria Chloroflexi Anaerolineae GCA004 30 Bacteria Chloroflexi Anaerolineae OPB11 12 Bacteria Chloroflexi Anaerolineae OPB11 13 Bacteria Chloroflexi Anaerolineae 15 Bacteria Chloroflexi 36 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 17 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae C1_B004 8 Bacteria Firmicutes Clostridia Clostridiales NP25 76 Bacteria Chloroflexi Anaerolineae 7 Bacteria Chloroflexi Anaerolineae SB 12 Bacteria Chloroflexi Anaerolineae 44 Bacteria Chloroflexi Anaerolineae 16 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 16 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 68 Bacteria Chloroflexi Anaerolineae OPB11 381 Bacteria Chloroflexi Anaerolineae GCA004 269 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria Proteobacteria Alphaproteobacteria 38 Bacteria Chloroflexi Anaerolineae OPB11 12 Bacteria Nitrospirae Nitrospira Nitrospirales 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 50 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 9 Archaea Crenarchaeota MBGB 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodovulum 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 7 Bacteria Nitrospirae Nitrospira Nitrospirales 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria 33 Archaea WCHD3 9 Bacteria OP11 OP11 6 Archaea Crenarchaeota MBGB 5 Archaea Euryarchaeota YLA114 3 Archaea Crenarchaeota MCG 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales 14 Archaea WCHD3 4 Bacteria Chloroflexi Dehalococcoidetes 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 31 Bacteria TM6 SJA 4 Bacteria Chloroflexi Anaerolineae SB 7 Bacteria Chloroflexi Dehalococcoidetes 15 Bacteria Chloroflexi Anaerolineae OPB11 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Planctomycetes Pla4 3 Archaea Crenarchaeota MCG 5 Bacteria Chloroflexi Dehalococcoidetes 4 Bacteria OD1