12 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 15 Bacteria Firmicutes Clostridia Clostridiales 24 Bacteria Firmicutes Clostridia Clostridiales 18 Bacteria Firmicutes Bacilli Clostridiales Lactobacillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 21 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Mycoplasmataceae Mycoplasma 178 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 17 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 197 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Pelagibacteraceae 25 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 36 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Firmicutes Bacilli Clostridiales mitochondria 11 Bacteria Proteobacteria Clostridia Clostridiales Veillonellaceae 39 Bacteria Proteobacteria Clostridia Clostridiales Mycoplasmataceae Mycoplasma 34 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 7 Bacteria Firmicutes Actinobacteria Clostridiales 288 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 126 Bacteria Proteobacteria Bacilli Clostridiales Flavobacteriaceae 29 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Piscirickettsiaceae 56 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 10 Bacteria Bacteroidetes Clostridia Clostridiales Leptotrichiaceae Leptotrichia 13 Bacteria Proteobacteria Clostridia Clostridiales Fusobacteriaceae Fusobacterium 97 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 442 Bacteria Firmicutes Clostridia Clostridiales Porphyromonadaceae Clostridium 20 Bacteria Firmicutes Clostridia Clostridiales Propionibacteriaceae Propionibacterium Propionibacterium_acnes 50 Bacteria Proteobacteria Alphaproteobacteria Bacteroidales Prevotellaceae Prevotella 42 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 30 Bacteria Proteobacteria Gammaproteobacteria Bacillales Lachnospiraceae Propionibacterium Propionibacterium_acnes 58 Bacteria Proteobacteria Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 185 Bacteria Proteobacteria Actinobacteria Actinomycetales Prevotellaceae Prevotella 49 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 61 Bacteria Proteobacteria Clostridia Clostridiales Prevotellaceae Prevotella 61 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Thermogemmatisporaceae 10 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae 69 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 104 Bacteria Proteobacteria Clostridia Clostridiales Anaerococcus 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 88 Bacteria Firmicutes Clostridia Clostridiales Planctomycetaceae Planctomyces 6 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales mitochondria 52 Bacteria Firmicutes Clostridia Clostridiales Halobacteriaceae 45 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Porphyromonadaceae 10 Bacteria Firmicutes Clostridia Clostridiales Chitinophagaceae 4 Bacteria Bacteroidetes Gammaproteobacteria Bacteroidales 8 Bacteria Bacteroidetes Clostridia Bacteroidales mitochondria 64 Bacteria Firmicutes Clostridia Clostridiales 58 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 139 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4709 Bacteria Proteobacteria Clostridia Clostridiales Spirochaetaceae Treponema 48 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 20300 Bacteria Acidobacteria Acidobacteria iii1 322 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 114 Bacteria Firmicutes Clostridia Clostridiales Staphylococcus 305 Bacteria Proteobacteria Betaproteobacteria Bacteroidales Leptotrichiaceae Leptotrichia 1693 Bacteria Firmicutes Clostridia Clostridiales Pelagibacteraceae 5 Bacteria Firmicutes Clostridia Clostridiales 134 Bacteria Actinobacteria Actinobacteria Actinomycetales Ruminococcaceae 84 Bacteria Proteobacteria Bacteroidia Bacteroidales Flavobacteriaceae 104 Bacteria Firmicutes Clostridia Clostridiales Lactobacillus Lactobacillus_brevis 11 Bacteria Firmicutes Clostridia Clostridiales 14 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 142 Bacteria Firmicutes Clostridia Clostridiales Enhydrobacter 176 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 11 Bacteria Proteobacteria Clostridia Clostridiales Pelagibacteraceae 80 Bacteria Crenarchaeota Thermoprotei Clostridiales 10617 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 80 Bacteria Proteobacteria Clostridia Bacteroidales Prevotellaceae Prevotella 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 49 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Comamonadaceae Lactobacillus Lactobacillus_iners 12 Bacteria Firmicutes Bacilli Clostridiales Ruminococcaceae 101 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 51 Bacteria Bacteroidetes Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 628 Bacteria Firmicutes Bacilli Bacteroidales Halobacteriaceae 21 Bacteria Firmicutes Bacilli Bacteroidales Bacillaceae 42 Bacteria Proteobacteria Gammaproteobacteria Lactobacillales Lactobacillaceae Lactobacillus 25 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Pirellulaceae Prevotella 73 Bacteria Firmicutes Clostridia Clostridiales Prevotellaceae Prevotella 41 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 210 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Actinobacteria Clostridia Clostridiales Spirochaetaceae 2196 Bacteria Firmicutes Clostridia Clostridiales Spirochaetaceae 1827 Bacteria Crenarchaeota Bacteroidia Bacteroidales Thermoproteaceae Pyrobaculum 53 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 2094 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 4941 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 14 Bacteria Bacteroidetes Clostridia Clostridiales Campylobacter 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae Parabacteroides Parabacteroides_distasonis 110 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 793 Bacteria Proteobacteria Bacteroidia Bacteroidales 458 Bacteria Proteobacteria Clostridia Clostridiales 25 Bacteria Bacteroidetes Clostridia Clostridiales Prevotella 36 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 89 Bacteria Proteobacteria Alphaproteobacteria Clostridiales 150 Bacteria Firmicutes Anaerolineae Clostridiales Leptotrichiaceae Leptotrichia 26 Bacteria Proteobacteria Clostridia Clostridiales 157 Bacteria Firmicutes Clostridia Clostridiales 80 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Pseudomonadaceae Pseudomonas 623 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Enterobacteriaceae 578 Bacteria Proteobacteria Betaproteobacteria Flavobacteriales 9 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Halobacteriaceae 711 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 157 Bacteria Firmicutes Clostridia Clostridiales Prevotellaceae Prevotella 243 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Neisseriaceae Prevotella 141 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Halomonadaceae 529 Bacteria Proteobacteria Gammaproteobacteria Thermoproteales Thermoproteaceae Leptotrichia 3 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Thermoproteaceae Pyrobaculum 124 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 63 Bacteria Proteobacteria Clostridia Clostridiales Thermogemmatisporaceae 57 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 165 Bacteria Actinobacteria Actinobacteria Actinomycetales 1040 Bacteria Bacteroidetes Clostridia Clostridiales Saprospiraceae 150 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Isosphaeraceae 48 Bacteria Proteobacteria Deltaproteobacteria Clostridiales Rhodocyclaceae 4 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 1294 Bacteria Firmicutes Clostridia Clostridiales 45 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae Ruminococcus 149 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 6474 Bacteria Proteobacteria Clostridia Bacteroidales S24 441 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 6 Bacteria Firmicutes Clostridia Clostridiales 13 Bacteria Proteobacteria Betaproteobacteria Burkholderiales mitochondria 211 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Moraxellaceae Acinetobacter 74 Bacteria Proteobacteria Alphaproteobacteria Bacteroidales Erysipelotrichaceae 110 Bacteria Actinobacteria Thermoprotei Clostridiales Pirellulaceae 200 Bacteria Proteobacteria Bacteroidia Bacteroidales 433 Bacteria Firmicutes Clostridia Clostridiales 109 Bacteria Proteobacteria Bacteroidia Bacteroidales S24 52 Bacteria Proteobacteria Clostridia Clostridiales 522 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Coriobacteriaceae 642 Bacteria Firmicutes Clostridia Clostridiales 947 Bacteria Proteobacteria Bacteroidia Bacteroidales 123 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Halobacteriaceae Fusobacterium 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 759 Bacteria Proteobacteria Actinobacteria Actinomycetales Idiomarinaceae Pseudidiomarina 472 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 137 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 265 Bacteria Proteobacteria Bacilli Lactobacillales Streptococcaceae Streptococcus 873 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Spirochaetaceae 119 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Spirochaetaceae Treponema 732 Bacteria Bacteroidetes Bacteroidia Bacteroidales Chitinophagaceae Prevotella 28 Bacteria Proteobacteria Clostridia Clostridiales Ulvophyceae 1276 Bacteria Proteobacteria Deltaproteobacteria Bacteroidales Prevotellaceae Prevotella 686 Bacteria Euryarchaeota Spirochaetes Spirochaetales Spirochaetaceae Treponema 1852 Bacteria Proteobacteria Bacteroidia Bacteroidales Porphyromonadaceae 1623 Bacteria Proteobacteria Bacteroidia Bacteroidales Prevotellaceae Prevotella 239 Bacteria Firmicutes Clostridia Clostridiales 64 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 536 Bacteria Planctomycetes Phycisphaerae Bacteroidales Pirellulaceae 24 Bacteria Firmicutes Bacilli Lactobacillales Erysipelotrichaceae 322 Bacteria Proteobacteria Bacteroidia Bacteroidales Leptotrichiaceae Leptotrichia 642 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 336 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Planctomyces 522 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 23 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Enterobacteriaceae Pedobacter 64 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 121 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales SAR324 585 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Leptotrichia 5911 Bacteria Proteobacteria Alphaproteobacteria Clostridiales mitochondria 109 Bacteria Proteobacteria Planctomycetia Bacteroidales Planctomycetaceae Planctomyces 8 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Halomonadaceae Candidatus_Portiera 1714 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 167 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 270 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 114 Bacteria Firmicutes Bacteroidia Bacteroidales Porphyromonadaceae Porphyromonas 69 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Acidobacteriaceae Leptotrichia 598 Bacteria Proteobacteria Clostridia Clostridiales Holosporaceae 1373 Bacteria Proteobacteria Gammaproteobacteria Clostridiales mitochondria 748 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 71 Bacteria Bacteroidetes Bacteroidia Bacteroidales Flavobacteriaceae 835 Bacteria Proteobacteria Clostridia Clostridiales Bacteroidaceae 103 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 166 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 11 Bacteria Proteobacteria Betaproteobacteria Tremblayales Tremblayaceae 18 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Halomonadaceae 6 Bacteria Proteobacteria Betaproteobacteria Tremblayales Tremblayaceae 250 Bacteria Crenarchaeota Clostridia Clostridiales 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 25 Bacteria Proteobacteria Bacteroidia Bacteroidales mitochondria 12 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Halomonadaceae 309 Bacteria Proteobacteria Gammaproteobacteria Rickettsiales mitochondria 1424 Bacteria Proteobacteria Alphaproteobacteria Bacteroidales Mycoplasmataceae 2003 Bacteria Proteobacteria Bacteroidia Bacteroidales Porphyromonadaceae Pseudomonas 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 22 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 1672 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales 398 Bacteria Proteobacteria Gammaproteobacteria Cytophagales Flammeovirgaceae 705 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Moraxellaceae Enhydrobacter 317 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 229 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus