43 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 75 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 104 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 81 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Persicirhabdus 263 Bacteria Planctomycetes C6 d113 5 Bacteria Spirochaetes Brachyspiraceae 77 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 197 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria SBR1093 VHS 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 63 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 128 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11538 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 178 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 115 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Geobacillus 399 Bacteria Proteobacteria Betaproteobacteria Neisseriales Neisseriaceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 529 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 486 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas Pseudoalteromonas_porphyrae 385 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae Stenotrophomonas 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 246 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer Microbulbifer_elongatus 346 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Piscirickettsiaceae 1006 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae 82 Bacteria Chlamydiae Chlamydiia Chlamydiales Criblamydiaceae 86 Bacteria Chlamydiae Chlamydiia Chlamydiales 35 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Psychrobacter Psychrobacter_pacificensis 36 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae Herbaspirillum 532 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Burkholderiaceae Pandoraea 280 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae 310 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 165 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 120 Bacteria Acidobacteria Sva0725 Sva0725 153 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 221 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 307 Bacteria Firmicutes Bacilli Bacillales 280 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 126 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 339 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 222 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium Photobacterium_angustum 39 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 27 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae Denitrobacter 72 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae 79 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae 102 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 259 Bacteria Firmicutes Bacilli Bacillales Staphylococcaceae Staphylococcus 42 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 161 Bacteria Proteobacteria Gammaproteobacteria 61 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 44 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 355 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 69 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae 27 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 186 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Endozoicimonaceae 35 Bacteria Firmicutes Bacilli Lactobacillales Streptococcaceae Streptococcus 52 Bacteria Acidobacteria Acidobacteria CCU21 121 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Variovorax Variovorax_paradoxus 88 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 27 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 80 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 85 Bacteria Firmicutes Bacilli Lactobacillales Streptococcaceae Lactococcus 40 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 63 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 73 Bacteria Firmicutes Bacilli Lactobacillales Carnobacteriaceae Granulicatella 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 19 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 31 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_stutzeri 59 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 66 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 279 Bacteria Actinobacteria Thermoleophilia Gaiellales 49 Bacteria Planctomycetes C6 d113 25 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 31 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 57 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 124 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 36 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 17 Bacteria Actinobacteria Thermoleophilia Gaiellales 15 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 37 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 89 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 72 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 50 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 49 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 122 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 33 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 73 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 99 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 76 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 130 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 196 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 54 Bacteria Bacteroidetes Saprospiraceae 131 Bacteria Bacteroidetes Chitinophagaceae Flavisolibacter 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 77 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 572 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 355 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 218 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 105 Bacteria Bacteroidetes Saprospiraceae 97 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 144 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 202 Bacteria Bacteroidetes Rhodothermaceae 56 Bacteria Bacteroidetes Saprospiraceae 234 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 110 Bacteria Bacteroidetes Bacteroidia Bacteroidales 104 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 135 Bacteria Bacteroidetes Rhodothermaceae 49 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 207 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 115 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae Hymenobacter 191 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 42 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 93 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 26 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 46 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 127 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 355 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 292 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 14 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 8 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 114 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 45 Bacteria Actinobacteria Actinobacteria Actinomycetales Corynebacteriaceae Corynebacterium Corynebacterium_kroppenstedtii 344 Bacteria Actinobacteria Actinobacteria Actinomycetales Corynebacteriaceae Corynebacterium 325 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Curtobacterium 282 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 205 Bacteria Actinobacteria Actinobacteria Actinomycetales Propionibacteriaceae Propionibacterium Propionibacterium_acnes 375 Bacteria Actinobacteria Actinobacteria Actinomycetales Intrasporangiaceae Terracoccus 168 Bacteria Actinobacteria Actinobacteria Actinomycetales Gordoniaceae Gordonia 72 Bacteria Actinobacteria Actinobacteria Actinomycetales 20 Bacteria GN02 IIB17 81 Bacteria Actinobacteria Actinobacteria Actinomycetales Corynebacteriaceae Corynebacterium 34 Bacteria Actinobacteria Actinobacteria Actinomycetales Micrococcaceae Micrococcus Micrococcus_luteus 260 Bacteria Actinobacteria Actinobacteria Actinomycetales Micrococcaceae 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 273 Bacteria Cyanobacteria Chloroplast Stramenopiles 2392 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 14 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Acaryochloridaceae Acaryochloris 100 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 248 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae Epulopiscium 19 Bacteria OD1 ZB2 5505 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 286 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 45 Bacteria Acidobacteria BPC102 B110 2936 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 268 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 29 Bacteria Cyanobacteria Chloroplast Chlorophyta Ulvophyceae 150 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 591 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 55 Bacteria Cyanobacteria 4C0d SM2F09 11 Bacteria Cyanobacteria Gloeobacterophycideae Gloeobacterales Gloeobacteraceae Gloeobacter 250 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 146 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 207 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Cyanobacteria 4C0d YS2 36 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 592 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 4519 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 196 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 33 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 48 Bacteria TM7 TM7 42 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 157 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 484 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 29 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 232 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 31 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 98 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 22 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 82 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 197 Bacteria Chloroflexi Anaerolineae SHA 66 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 102 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 64 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales ntu14 34 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 22 Bacteria TM7 75 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales SC3 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 19 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 93 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 63 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 17 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 1412 Bacteria Cyanobacteria Nostocophycideae Stigonematales Rivulariaceae Rivularia 25 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 437 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 461 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 180 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 216 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingobium 327 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 387 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Paracoccus 146 Bacteria Proteobacteria Alphaproteobacteria 853 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 302 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 321 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 551 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 47 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 786 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 463 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas 82 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 237 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 216 Bacteria WS5 215 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 229 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 92 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 250 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 355 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 144 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 92 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 241 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingobium 69 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 127 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 162 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 165 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Methylobacteriaceae Methylobacterium 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 81 Bacteria Proteobacteria Alphaproteobacteria 246 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 296 Bacteria Cyanobacteria Chloroplast UA01 123 Bacteria Proteobacteria Alphaproteobacteria 184 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 271 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 112 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 396 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Alphaproteobacteria BD7 129 Bacteria Chloroflexi Ellin6529 446 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 113 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 49 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 20 Bacteria Proteobacteria Alphaproteobacteria BD7 169 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 75 Bacteria Proteobacteria Alphaproteobacteria Caulobacterales Caulobacteraceae 194 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 88 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Kaistobacter 173 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Beijerinckiaceae 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 280 Bacteria Proteobacteria Alphaproteobacteria 160 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 482 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 159 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 102 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 16 Bacteria Cyanobacteria ML635J 39 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 15 Bacteria Chloroflexi Ellin6529 68 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 127517 Bacteria Proteobacteria Betaproteobacteria Clostridiales Neisseriaceae 16943 Bacteria Proteobacteria Actinobacteria Actinomycetales Desulfovibrionaceae Alloiococcus Alloiococcus_otitis 1786 Bacteria Proteobacteria Betaproteobacteria Neisseriales Neisseriaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 2905 Bacteria Firmicutes Bacilli Clostridiales Ruminococcaceae Lactobacillus 39 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 32297 Bacteria Firmicutes Clostridia Clostridiales Corynebacteriaceae Corynebacterium 3437 Bacteria Proteobacteria Deltaproteobacteria Clostridiales Neisseriaceae Lactobacillus 78 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 57 Bacteria Proteobacteria Betaproteobacteria Clostridiales Neisseriaceae 43 Bacteria Deinococci Thermales Thermaceae Meiothermus 81 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 311 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Thermoanaerobacterium 9 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae