14 Bacteria Firmicutes Clostridia Clostridiales Planctomycetaceae Planctomyces 7 Bacteria Firmicutes Thermoplasmata E2 DHVEG 32 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 90 Bacteria Firmicutes Clostridia Actinomycetales 3 Bacteria Firmicutes Clostridia Clostridiales 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Oscillospira 24 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 7 Bacteria Proteobacteria Clostridia Clostridiales 8 Bacteria Euryarchaeota Thermoplasmata E2 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 22 Bacteria Firmicutes Clostridia Clostridiales Helicobacteraceae Nitrosopumilus 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 7 Bacteria Proteobacteria Actinobacteria Actinomycetales mitochondria 123 Bacteria Proteobacteria Clostridia Clostridiales Chryseobacterium 4 Bacteria Firmicutes Clostridia Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 29 Bacteria Firmicutes Clostridia Clostridiales Lactobacillaceae Lactobacillus 9 Bacteria Firmicutes Clostridia Clostridiales Erysipelotrichaceae Allobaculum 37 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 15 Bacteria Proteobacteria Clostridia Clostridiales Streptococcaceae Streptococcus 11 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 5 Bacteria Proteobacteria Deltaproteobacteria E2 DA101 116 Bacteria Proteobacteria Clostridia Clostridiales Lachnospiraceae 3 Bacteria Firmicutes Clostridia Clostridiales 11 Bacteria Firmicutes Clostridia Clostridiales 24 Bacteria Euryarchaeota Clostridia Clostridiales Ruminococcaceae 7 Bacteria Firmicutes Thermoplasmata E2 Saprospiraceae 53 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 406 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 152 Bacteria Actinobacteria Actinobacteria Actinomycetales 2651 Bacteria Firmicutes Clostridia Clostridiales Corynebacteriaceae Corynebacterium 12 Bacteria Firmicutes Clostridia Clostridiales Methanocellaceae Methanocella 67 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 537 Bacteria Firmicutes Clostridia Clostridiales Flavobacteriaceae 5080 Bacteria Proteobacteria Thermoplasmata E2 249 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 3 Bacteria Proteobacteria Clostridia Clostridiales 6167 Bacteria Euryarchaeota Clostridia Clostridiales 13 Bacteria Euryarchaeota Thermoplasmata E2 37 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 5 Bacteria Proteobacteria Thermoplasmata E2 DHVEG 5 Bacteria Firmicutes Clostridia Clostridiales Planococcaceae 189 Bacteria Firmicutes Clostridia Clostridiales 11 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 828 Bacteria Firmicutes Clostridia Clostridiales DHVEG 8 Bacteria Proteobacteria Clostridia Actinomycetales Ruminococcaceae 14 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae vadinCA11 8 Bacteria Proteobacteria Gammaproteobacteria Clostridiales 3 Bacteria Proteobacteria Gammaproteobacteria E2 Pseudoalteromonadaceae Pseudoalteromonas 38 Bacteria Proteobacteria Thermoplasmata Clostridiales Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 6 Bacteria Firmicutes Clostridia Clostridiales Marine_group_II 203 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Propionibacterium Propionibacterium_acnes 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 8 Bacteria Firmicutes Bacilli Lactobacillales Streptococcaceae Streptococcus 378 Bacteria Proteobacteria Clostridia Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 4 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 27 Bacteria Firmicutes Actinobacteria Actinomycetales 2063 Bacteria Firmicutes Clostridia Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 45 Bacteria Euryarchaeota Thermoplasmata E2 7 Bacteria Firmicutes Bacilli Clostridiales 1819 Bacteria Proteobacteria Clostridia Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 946 Bacteria Crenarchaeota MCG Clostridiales 684 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 44 Bacteria Firmicutes Clostridia Clostridiales 40 Bacteria Euryarchaeota Thermoplasmata E2 WSA2 332 Bacteria Euryarchaeota Thermoplasmata E2 9 Bacteria Proteobacteria Alphaproteobacteria E2 DHVEG 83 Bacteria Firmicutes Thermoplasmata E2 Bacillaceae Geobacillus 1169 Bacteria Firmicutes Clostridia Clostridiales 478 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 20 Bacteria Euryarchaeota Methanobacteria Methanobacteriales WSA2 12 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 23 Bacteria Proteobacteria Thermoplasmata E2 Rhodobacteraceae 129 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 61 Bacteria Firmicutes Thermoplasmata E2 DHVEG 275 Bacteria Firmicutes Clostridia E2 Ruminococcaceae 115 Bacteria Euryarchaeota Thermoplasmata E2 Ruminococcaceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 24 Bacteria Firmicutes Clostridia Clostridiales 102 Bacteria Euryarchaeota Thermoplasmata E2 Ruminococcaceae 11 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 343 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 16 Bacteria Firmicutes Actinobacteria Actinomycetales Nocardioidaceae Cetobacterium Cetobacterium_somerae 537 Bacteria Euryarchaeota Clostridia E2 DHVEG 16 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 11 Bacteria Euryarchaeota Clostridia Clostridiales 53 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 33 Bacteria Proteobacteria Clostridia Clostridiales Marine_group_II 10 Bacteria Firmicutes Clostridia Methanobacteriales 18 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Euryarchaeota Thermoplasmata E2 8 Bacteria Proteobacteria Clostridia Clostridiales 6 Bacteria Firmicutes Clostridia Clostridiales Fusobacteriaceae 13 Bacteria Proteobacteria Thermoplasmata E2 DHVEG 7 Bacteria Euryarchaeota Thermoplasmata E2 293 Bacteria Proteobacteria Thermoplasmata E2 Nitrososphaeraceae Candidatus_Nitrososphaera 4 Bacteria Firmicutes Clostridia Clostridiales 11 Bacteria Proteobacteria Thermoplasmata E2 DHVEG 7 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 21 Bacteria Euryarchaeota Thermoplasmata E2 25 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Prochlorococcus 13 Bacteria Euryarchaeota Thermoplasmata E2 6 Bacteria Proteobacteria Thermoplasmata E2 Ruminococcaceae 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 13 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 10 Bacteria Proteobacteria Thermoplasmata E2 Marine_group_II 9 Bacteria Cyanobacteria Clostridia Clostridiales Ruminococcaceae Candidatus_Phytoplasma 4 Bacteria Cyanobacteria Clostridia Clostridiales 39 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 64 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 10 Bacteria Proteobacteria Deltaproteobacteria Clostridiales 11 Bacteria Euryarchaeota Thermoplasmata E2 TMEG 4 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 7 Bacteria Crenarchaeota Thermoplasmata E2 6 Bacteria Proteobacteria Clostridia Clostridiales 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 49 Bacteria Euryarchaeota Chloroplast E2 Veillonellaceae 342 Bacteria Firmicutes Clostridia Clostridiales Bacillaceae Bacillus 119 Bacteria Euryarchaeota Thermoplasmata E2 Ruminococcaceae 10 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_III 19 Bacteria Proteobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionibacterium Propionibacterium_acnes 55 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 14 Bacteria Euryarchaeota Thermoplasmata E2 5015 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Bacillus 89 Bacteria Euryarchaeota Clostridia E2 Nitrososphaeraceae Candidatus_Nitrososphaera 33 Bacteria Firmicutes Clostridia Clostridiales 33 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 37 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria Firmicutes Clostridia Clostridiales Fusobacteriaceae Fusobacterium 8 Bacteria Euryarchaeota Thermoplasmata E2 Ruminococcaceae 18 Bacteria Firmicutes Bacilli Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 126 Bacteria Firmicutes Thermoplasmata E2 Ruminococcaceae 61 Bacteria Euryarchaeota Clostridia Clostridiales Ruminococcaceae 261 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Aerococcus 231 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 13 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 4 Bacteria Proteobacteria Clostridia Clostridiales Veillonellaceae 15 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Planktothricoides 31 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 11 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 8 Bacteria Firmicutes Clostridia Clostridiales 25 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 39 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 48 Bacteria Firmicutes Clostridia Clostridiales Fusobacteriaceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 16 Bacteria Firmicutes Clostridia Clostridiales 29 Bacteria Firmicutes Clostridia Clostridiales Propionibacteriaceae Propionibacterium Propionibacterium_acnes 12 Bacteria Proteobacteria Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 9 Bacteria Cyanobacteria Synechococcophycideae Flavobacteriales Synechococcaceae Prochlorococcus 3 Bacteria Euryarchaeota Clostridia Clostridiales Ruminococcaceae 27 Bacteria Firmicutes Clostridia Clostridiales 40 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 9 Bacteria Firmicutes Clostridia Clostridiales Fusobacteriaceae Cetobacterium Cetobacterium_somerae 40 Bacteria Proteobacteria Bacilli Actinomycetales Bacillaceae 6 Bacteria Euryarchaeota Clostridia Clostridiales Erythrobacteraceae 16 Bacteria Euryarchaeota Thermoplasmata E2 Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 7 Bacteria Cyanobacteria Clostridia Clostridiales Synechococcaceae Prochlorococcus 30 Bacteria Euryarchaeota Thermoplasmata E2 Prevotellaceae Prevotella 6 Bacteria Euryarchaeota Methanobacteria Methanobacteriales WSA2 4 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 10 Bacteria Firmicutes Clostridia Clostridiales DHVEG 18 Bacteria Firmicutes Clostridia Clostridiales 82 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 13 Bacteria Firmicutes Clostridia Clostridiales 4 Bacteria Firmicutes Clostridia Clostridiales Desulfobulbaceae 7 Bacteria Euryarchaeota Thermoplasmata E2 69 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria Firmicutes Clostridia Clostridiales 6 Bacteria Euryarchaeota Thermoplasmata E2 391 Bacteria Firmicutes Thermoplasmata E2 Ruminococcaceae 10 Bacteria Firmicutes Clostridia E2 Ruminococcaceae 10 Bacteria Crenarchaeota Clostridia Clostridiales 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 25 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Proteobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Fusobacterium 24 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 130 Bacteria Firmicutes Clostridia Clostridiales Aerococcaceae Aerococcus 7 Bacteria Firmicutes Thermoplasmata E2 vadinCA11 3 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Pseudomonas 4 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 66 Bacteria Firmicutes Clostridia Clostridiales 35 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria Firmicutes Clostridia Clostridiales 9 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 74 Bacteria Proteobacteria Clostridia Clostridiales 5 Bacteria Proteobacteria Clostridia E2 Ruminococcaceae 33 Bacteria Proteobacteria Thermoplasmata E2 53 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 12 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 13 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 26 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 49 Bacteria Firmicutes Thermoplasmata E2 Bacillaceae 49 Bacteria Firmicutes Clostridia Clostridiales 16 Bacteria Proteobacteria Thermoplasmata E2 Prevotellaceae Prevotella 14 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 8 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 7 Bacteria Cyanobacteria Thermoplasmata E2 Marine_group_II 4 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 169 Bacteria Cyanobacteria Thermoplasmata E2 DHVEG 7 Bacteria Proteobacteria Thermoplasmata E2 4 Bacteria Firmicutes Thermoplasmata E2 vadinCA11 14 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 8 Bacteria Proteobacteria Thermoplasmata E2 Ruminococcaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 2309 Bacteria Firmicutes Clostridia Clostridiales 53 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 5 Bacteria Proteobacteria Clostridia Clostridiales Methanosaetaceae Methanosaeta 99 Bacteria Euryarchaeota Thermoplasmata E2 vadinCA11 13 Bacteria Firmicutes Thermoplasmata E2 vadinCA11 5 Bacteria Firmicutes Bacilli Bacillales Brevibacteriaceae Brevibacterium 5 Bacteria Proteobacteria Alphaproteobacteria Clostridiales 4 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Ruminococcaceae 13 Bacteria Firmicutes Clostridia Clostridiales Marine_group_II 50 Bacteria Proteobacteria Thermoplasmata E2 Fusobacteriaceae 16 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 120 Bacteria Firmicutes Clostridia Clostridiales 35 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 7 Bacteria Euryarchaeota Clostridia Clostridiales 3 Bacteria Euryarchaeota Thermoplasmata E2 6 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 3 Bacteria Proteobacteria Alphaproteobacteria E2 3 Bacteria Firmicutes Clostridia Clostridiales Glycomycetaceae Glycomyces Glycomyces_harbinensis 21 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 14 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 8 Bacteria Proteobacteria Clostridia Clostridiales Clostridiaceae 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 9 Bacteria Euryarchaeota Thermoplasmata E2 5 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 11 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 18 Bacteria Proteobacteria Alphaproteobacteria Clostridiales 474 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Nitrosopumilus Nitrosopumilus_pIVWA5 16 Bacteria Euryarchaeota Thermoplasmata E2 52 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 9 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 22 Bacteria Euryarchaeota Thermoplasmata E2 90 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 7 Bacteria Firmicutes Thermoplasmata E2 Lactobacillus 17 Bacteria Firmicutes Clostridia Clostridiales 17 Bacteria Actinobacteria Actinobacteria Actinomycetales Corynebacteriaceae Corynebacterium 3 Bacteria Proteobacteria Clostridia Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 13 Bacteria Proteobacteria Clostridia Clostridiales Peptoniphilus 3 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 8 Bacteria Firmicutes Thermoplasmata E2 Nostocaceae 17 Bacteria Euryarchaeota Thermoplasmata E2 14 Bacteria Firmicutes Clostridia Clostridiales Bacillaceae 6 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Firmicutes Clostridia Clostridiales 38 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Proteobacteria Thermoplasmata E2 3 Bacteria Euryarchaeota Clostridia Clostridiales 4 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Sphingomonadaceae 47 Bacteria Firmicutes Clostridia Clostridiales 3 Bacteria Firmicutes Bacilli E2 Bacillaceae vadinCA11 62 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Proteobacteria Thermoplasmata E2 4 Bacteria Firmicutes Bacilli Bacillales Paenibacillaceae Staphylococcus Staphylococcus_aureus 11 Bacteria Proteobacteria Thermoplasmata E2 TMEG 296 Bacteria Euryarchaeota Thermoplasmata E2 5 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 33 Bacteria Firmicutes Clostridia Rickettsiales mitochondria 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 62 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 3 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae 14 Bacteria Euryarchaeota Clostridia Clostridiales 4 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 15 Bacteria Firmicutes Clostridia Clostridiales Propionibacteriaceae Propionibacterium Nitrosopumilus_pIVWA5 8983 Bacteria Firmicutes Clostridia Clostridiales 47 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Methylophilaceae 28 Bacteria Firmicutes Clostridia Clostridiales Marine_group_II 85 Bacteria Firmicutes Thermoplasmata Clostridiales 6 Bacteria Firmicutes Clostridia Clostridiales 7 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 11 Bacteria Proteobacteria Alphaproteobacteria E2 Marine_group_II 261 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Solibacillus 83 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Paenibacillus 129 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 383 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 8 Bacteria Firmicutes Thermoplasmata E2 19 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Firmicutes Gammaproteobacteria E2 Pseudomonadaceae Pseudomonas 12 Bacteria Euryarchaeota Thermoplasmata E2 9 Bacteria Proteobacteria Deltaproteobacteria E2 Ruminococcaceae 14 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Firmicutes Clostridia Clostridiales 10 Bacteria Proteobacteria Clostridia Clostridiales mitochondria 73 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 253 Bacteria Firmicutes Thermoplasmata E2 7 Bacteria Proteobacteria Deltaproteobacteria Flavobacteriales Flavobacteriaceae 5 Bacteria Firmicutes Bacteroidia Bacteroidales Prevotellaceae Prevotella 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Euryarchaeota Thermoplasmata E2 5 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 5 Bacteria Euryarchaeota Thermoplasmata E2 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Firmicutes Clostridia Clostridiales