506 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 14 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales Corynebacteriaceae Corynebacterium 7 Bacteria Firmicutes Clostridia Clostridiales Bacillaceae 66 Bacteria Proteobacteria Clostridia Clostridiales Spirochaetaceae 11 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 17 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 49 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 16 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 48 Bacteria Firmicutes Bacilli Clostridiales mitochondria 12 Bacteria Proteobacteria Bacteroidia Bacteroidales Prevotellaceae Prevotella 26 Bacteria Firmicutes Clostridia Clostridiales Flavobacteriaceae 18 Bacteria Firmicutes Bacteroidia Bacteroidales Microbacteriaceae Prevotella 25 Bacteria Firmicutes Clostridia Clostridiales 11 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Moraxellaceae Acinetobacter 5 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae 6 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 1745 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Bacteroidaceae Acinetobacter 24 Bacteria Firmicutes Bacilli Clostridiales Prevotellaceae Prevotella 27 Bacteria Firmicutes Bacteroidia Bacteroidales Bacillaceae Prevotella 8 Bacteria Planctomycetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 27 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Bacteroidaceae Bacteroides 13 Bacteria Chloroflexi Anaerolineae Clostridiales Lachnospiraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 26 Bacteria Proteobacteria Clostridia Clostridiales Desulfobacteraceae 129 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 148 Bacteria Firmicutes Clostridia Clostridiales Prevotellaceae Prevotella 28 Bacteria Proteobacteria Clostridia Clostridiales 31 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales Halomonadaceae 6 Bacteria Firmicutes Clostridia Clostridiales 8 Bacteria Proteobacteria Bacteroidia Bacteroidales Actinomycetaceae 23 Bacteria Proteobacteria Clostridia Clostridiales Anaerococcus 33 Bacteria Proteobacteria Bacteroidia Bacteroidales Acetobacteraceae 18 Bacteria Planctomycetes Clostridia Clostridiales 109 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacillaceae Prevotella 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 28 Bacteria Proteobacteria Clostridia Clostridiales 11 Bacteria Bacteroidetes Actinobacteria Actinomycetales Roseiflexus 24 Bacteria Firmicutes Bacteroidia Bacteroidales Prevotellaceae Prevotella 168 Bacteria Proteobacteria Clostridia Clostridiales Prevotellaceae Prevotella 17 Bacteria Firmicutes Clostridia Clostridiales 26 Bacteria Firmicutes Bacilli Clostridiales 7 Bacteria Proteobacteria Clostridia Clostridiales 10 Bacteria Firmicutes Clostridia Clostridiales 47 Bacteria Proteobacteria Clostridia Clostridiales Moraxellaceae 41 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 72 Bacteria Firmicutes Clostridia Clostridiales 21 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 15 Bacteria Firmicutes Clostridia Clostridiales Peptoniphilus 13 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 18439 Bacteria Acidobacteria Acidobacteria iii1 209 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Flavobacteriaceae 43 Bacteria Chloroflexi Anaerolineae Actinomycetales Symbiobacteriaceae Symbiobacterium 62 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 22 Bacteria Proteobacteria Clostridia Thermoproteales Thermoproteaceae 34 Bacteria Proteobacteria Clostridia Clostridiales 33 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Lachnospiraceae Leptotrichia 2822 Bacteria Firmicutes Gammaproteobacteria Bacteroidales Lactobacillaceae Lactobacillus 12 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Erysipelotrichaceae Porphyromonas 23 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Flavobacteriaceae Clostridium 9 Bacteria Firmicutes Clostridia Clostridiales Anaerococcus 132 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 153 Bacteria Bacteroidetes Gammaproteobacteria Clostridiales Ruminococcaceae Fusobacterium 31 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 4 Bacteria Actinobacteria Actinobacteria Actinomycetales Gaiellaceae 489 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 53 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 143 Bacteria Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae Prevotella 398 Bacteria Proteobacteria Gammaproteobacteria Burkholderiales 98 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 26 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 30 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Dehalococcoidaceae 4 Bacteria Firmicutes Bacteroidia Bacteroidales Prevotellaceae Prevotella 16 Bacteria Proteobacteria Thermoprotei Clostridiales Coriobacteriaceae 252 Bacteria Firmicutes Clostridia Clostridiales Prevotellaceae Prevotella 101 Bacteria Proteobacteria Deltaproteobacteria Bacteroidales Oxalobacteraceae Prevotella 44 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae 25 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 74 Bacteria Proteobacteria Bacteroidia Bacteroidales Prevotellaceae Prevotella 70 Bacteria Proteobacteria Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 496 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 293 Bacteria Crenarchaeota Gammaproteobacteria Bacteroidales Thermoproteaceae Pyrobaculum 125 Bacteria Proteobacteria Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 47 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Leptotrichiaceae Leptotrichia 262 Bacteria Proteobacteria Clostridia Clostridiales Prevotellaceae Prevotella 82 Bacteria Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae 34 Bacteria Actinobacteria Actinobacteria Actinomycetales 46 Bacteria Bacteroidetes Clostridia Clostridiales Porphyromonadaceae Porphyromonas 10 Bacteria Firmicutes Clostridia Clostridiales Spirochaetaceae Treponema 1474 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 200 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae Acinetobacter 209 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 20 Bacteria Actinobacteria Actinobacteria Actinomycetales Prevotellaceae Prevotella 39 Bacteria Proteobacteria Clostridia Clostridiales Desulfovibrionaceae 27 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales S24 140 Bacteria Bacteroidetes Clostridia Clostridiales Lachnospiraceae 46 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Prevotella 33 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 1149 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Porphyromonadaceae 5 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 353 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 37 Bacteria Bacteroidetes Bacteroidia Bacteroidales Spirochaetaceae Treponema 32 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Tremblayaceae 27 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Halobacteriaceae Prevotella 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 37 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Vibrionaceae Vibrio 40 Bacteria Proteobacteria Clostridia Clostridiales 47 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 328 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Paenibacillaceae Paenibacillus 1119 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Enterobacteriaceae Acinetobacter 59 Bacteria Proteobacteria Chloroplast Rickettsiales mitochondria 905 Bacteria Proteobacteria Gammaproteobacteria Phycisphaerales 153 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 1778 Bacteria Proteobacteria Gammaproteobacteria Fusobacteriales Leptotrichiaceae Leptotrichia 227 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Thermoproteaceae Leptolyngbya 71 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales 95 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Fusobacteriaceae Fusobacterium 25 Bacteria Bacteroidetes Bacteroidia Bacteroidales 55 Bacteria Crenarchaeota Clostridia Clostridiales 36 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 56 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales mitochondria 64 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 112 Bacteria Proteobacteria Clostridia Clostridiales Mycoplasmataceae 28 Bacteria Firmicutes Clostridia Clostridiales 3 Bacteria Proteobacteria Clostridia Clostridiales Staphylococcaceae Staphylococcus 144 Bacteria Proteobacteria Clostridia Clostridiales Erysipelotrichaceae 28 Bacteria Bacteroidetes Bacteroidia Bacteroidales 78 Bacteria Proteobacteria Bacteroidia Bacteroidales Spirochaetaceae Neisseria 140 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 34 Bacteria Proteobacteria Bacteroidia Bacteroidales Prevotellaceae Prevotella 16 Bacteria Proteobacteria Bacteroidia Bacteroidales Corynebacteriaceae Corynebacterium 19 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 2299 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Corynebacterium 70 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 46 Bacteria Proteobacteria Actinobacteria Actinomycetales Ruminococcaceae Prevotella 582 Bacteria Actinobacteria Clostridia Clostridiales Lachnospiraceae 27 Bacteria Bacteroidetes Clostridia Clostridiales 45 Bacteria Proteobacteria Bacteroidia Bacteroidales Leptotrichiaceae Leptotrichia 25 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Halomonas 86 Bacteria Proteobacteria Clostridia Clostridiales Moraxellaceae Chryseobacterium 280 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Enterobacteriaceae 55 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Chitinophagaceae 46 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 30 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae Ruminococcus 1986 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 141 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 12 Bacteria Firmicutes Bacteroidia Bacteroidales Coriobacteriaceae 38 Bacteria Proteobacteria Clostridia Clostridiales Moraxellaceae 116 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 84 Bacteria Firmicutes Bacilli Bacteroidales Porphyromonadaceae 32 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Porphyromonadaceae Candidatus_Portiera 71 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Ruminococcus 10 Bacteria Proteobacteria Betaproteobacteria Burkholderiales mitochondria 120 Bacteria Firmicutes Clostridia Clostridiales 138 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales 35 Bacteria Proteobacteria Chloroplast Rickettsiales mitochondria 32 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 363 Bacteria Chloroflexi Bacteroidia Bacteroidales 112 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Leptotrichiaceae Leptotrichia 25 Bacteria Proteobacteria Clostridia Bacteroidales Anaerococcus 11 Bacteria Proteobacteria Bacteroidia Bacteroidales Staphylococcaceae Staphylococcus 143 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 200 Bacteria Proteobacteria Clostridia Clostridiales Coriobacteriaceae 256 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 205 Bacteria Firmicutes Clostridia Clostridiales Spirochaetaceae Streptococcus 216 Bacteria Firmicutes Clostridia Clostridiales 13 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Lachnospiraceae Coprococcus 56 Bacteria Proteobacteria Gammaproteobacteria Clostridiales OM60 214 Bacteria Proteobacteria Actinobacteria Bacteroidales Porphyromonadaceae Actinomyces 21 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Moraxellaceae Treponema 107 Bacteria Bacteroidetes Bacteroidia Bacteroidales Spirochaetaceae 87 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales 66 Bacteria Actinobacteria Actinobacteria Actinomycetales 53 Bacteria Euryarchaeota Thermoplasmata Bacteroidales Halobacteriaceae 210 Bacteria Proteobacteria Spirochaetes Spirochaetales Spirochaetaceae Treponema 35 Bacteria Firmicutes Clostridia Clostridiales 78 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales Chromatiaceae 40 Bacteria Proteobacteria Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 47 Bacteria Proteobacteria Gammaproteobacteria Fusobacteriales Desulfovibrionaceae 103 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 127 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Nitrososphaeraceae Candidatus_Nitrososphaera 658 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 17 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Prevotella 23 Bacteria Proteobacteria Bacteroidia Bacteroidales Prevotellaceae 405 Bacteria Bacteroidetes Bacteroidia Bacteroidales 261 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae Prevotella 25 Bacteria Firmicutes Clostridia Clostridiales Lactobacillaceae Lactobacillus 355 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella Prevotella_melaninogenica 208 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 51 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 38 Bacteria Proteobacteria Deltaproteobacteria Clostridiales Lachnospiraceae 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 110 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Flavobacteriaceae Flavobacterium 37 Bacteria Bacteroidetes Bacteroidia Bacteroidales 250 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 44 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 35 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Pirellulaceae 3 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Opitutaceae Opitutus 39 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales 262 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Lachnospiraceae Prevotella 191 Bacteria Actinobacteria Actinobacteria Actinomycetales Gaiellaceae 32 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Ruminococcaceae 545 Bacteria Chloroflexi Spirochaetes Spirochaetales Spirochaetaceae Treponema 36 Bacteria Bacteroidetes Bacteroidia Bacteroidales Leptotrichiaceae Leptotrichia 1428 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 50 Bacteria Proteobacteria Deltaproteobacteria Bacteroidales Prevotellaceae Prevotella 60 Bacteria Proteobacteria Spirochaetes Spirochaetales Spirochaetaceae Treponema 301 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Rikenellaceae Blvii28 42 Bacteria Proteobacteria Mollicutes Acholeplasmatales Acholeplasmataceae Candidatus_Phytoplasma 34 Bacteria Actinobacteria Actinobacteria Actinomycetales Spirochaetaceae Treponema 76 Bacteria Firmicutes Clostridia Clostridiales Porphyromonadaceae Parabacteroides 96 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Streptococcaceae Leptotrichia 150 Bacteria Actinobacteria Actinobacteria Actinomycetales Pirellulaceae 8 Bacteria Proteobacteria Bacteroidia Bacteroidales mitochondria 57 Bacteria Firmicutes Bacteroidia Bacteroidales Prevotellaceae Prevotella 133 Bacteria Proteobacteria Bacteroidia Bacteroidales Desulfovibrionaceae Desulfovibrio 193 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 701 Bacteria Bacteroidetes Clostridia Bacteroidales Pirellulaceae 164 Bacteria Bacteroidetes Bacteroidia Bacteroidales Trueperaceae B 420 Bacteria Bacteroidetes Bacteroidia Bacteroidales Spirochaetaceae Treponema 60 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Oxalobacteraceae Polynucleobacter 30 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Ruminococcaceae 212 Bacteria Proteobacteria Clostridia Clostridiales Leptotrichiaceae Leptotrichia 279 Bacteria Proteobacteria Gammaproteobacteria Spirochaetales Spirochaetaceae Treponema 362 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Spirochaetaceae Treponema 26 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 592 Bacteria Bacteroidetes Bacteroidia Bacteroidales Verrucomicrobiaceae 370 Bacteria Bacteroidetes Bacteroidia Bacteroidales Spirochaetaceae Treponema 66 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Moraxellaceae Acinetobacter 56 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Ruminococcaceae 55 Bacteria Proteobacteria Clostridia Clostridiales 58 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Fervidobacterium 198 Bacteria Proteobacteria Gammaproteobacteria Ignavibacteriales Ignavibacteriaceae 173 Bacteria Bacteroidetes Bacteroidia Bacteroidales Chitinophagaceae 596 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Xanthomonadaceae 264 Bacteria Bacteroidetes Bacteroidia Bacteroidales Phycisphaeraceae 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales Thermotogaceae 321 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Streptococcaceae Streptococcus 854 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales 195 Bacteria Bacteroidetes Clostridia Clostridiales Halomonadaceae Candidatus_Portiera 913 Bacteria Proteobacteria Clostridia Clostridiales 20 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 47 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 185 Bacteria Proteobacteria Deltaproteobacteria Clostridiales Spirochaetaceae 69 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 29 Bacteria Proteobacteria Bacteroidia Bacteroidales Comamonadaceae 49 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Moraxellaceae Moraxella 111 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Prevotellaceae Prevotella 238 Bacteria Bacteroidetes Bacteroidia Bacteroidales 44 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae 29 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 32 Bacteria Proteobacteria Gammaproteobacteria Phycisphaerales 70 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales Moraxellaceae Acinetobacter 201 Bacteria Proteobacteria Bacilli Bacteroidales Lactobacillaceae Lactobacillus 55 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Prevotella 3 Bacteria Proteobacteria Betaproteobacteria Tremblayales Tremblayaceae 809 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 222 Bacteria Proteobacteria Clostridia Clostridiales 13 Bacteria Bacteroidetes Clostridia Clostridiales Lachnospiraceae 11 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 3063 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 25 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 22 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 21 Bacteria Proteobacteria Clostridia Bacteroidales 60 Bacteria Bacteroidetes Bacteroidia Bacteroidales