31 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 71 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 449 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_dechloracetivorans 15 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 13 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae 1864 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 743 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 303 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 447 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 103 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 110 Bacteria Deferribacteres Deferribacteres Deferribacterales Deferribacteraceae 23 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae 18 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae Dechloromonas 28 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 22 Bacteria Tenericutes Mollicutes 537 Bacteria Tenericutes Mollicutes 35 Bacteria Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae 118 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 243 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 113 Bacteria Bacteroidetes Bacteroidia Bacteroidales 1588 Bacteria Bacteroidetes Bacteroidia Bacteroidales 40 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 338 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 452 Bacteria Bacteroidetes Bacteroidia Bacteroidales 1075 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 456 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 168 Bacteria Bacteroidetes Bacteroidia Bacteroidales Rikenellaceae Blvii28 130 Bacteria Bacteroidetes Bacteroidia Bacteroidales 113 Bacteria Bacteroidetes Bacteroidia Bacteroidales Rikenellaceae Blvii28 45 Bacteria Bacteroidetes Bacteroidia Bacteroidales 38 Bacteria Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae Paludibacter 20 Bacteria Tenericutes Mollicutes Acholeplasmatales Acholeplasmataceae Acholeplasma 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 677 Bacteria Chlorobi 53 Bacteria Tenericutes Mollicutes Acholeplasmatales Acholeplasmataceae Acholeplasma 171 Bacteria Chlorobi OPB56 21 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 9 Bacteria Chlorobi OPB56 9 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 48 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 393 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 88 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 33 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 10 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 55 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Oscillospira 10 Bacteria Firmicutes Clostridia Clostridiales 44 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 52 Bacteria Firmicutes Clostridia Clostridiales Anaerovorax 10 Bacteria Firmicutes Clostridia Clostridiales Sedimentibacter 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 25 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 44 Bacteria Firmicutes Clostridia Clostridiales Sedimentibacter 33 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 17 Bacteria Firmicutes Clostridia Clostridiales 59 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 21 Bacteria Firmicutes Clostridia Thermoanaerobacterales 7 Bacteria Firmicutes Clostridia Clostridiales Eubacteriaceae 27 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 66 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 27 Bacteria Firmicutes Clostridia Clostridiales Eubacteriaceae 22 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 55 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 95 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 19 Bacteria Firmicutes Clostridia Clostridiales 36 Bacteria Proteobacteria Alphaproteobacteria BD7 63 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 26 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 17 Bacteria Firmicutes Clostridia Clostridiales Gracilibacteraceae Gracilibacter 22 Bacteria Firmicutes Clostridia Natranaerobiales Anaerobrancaceae Dethiobacter