23 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Pasteurellaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 11 Bacteria Proteobacteria Clostridia Clostridiales Legionellaceae 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 27 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 66 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 30 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 11 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 152 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 105 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 221 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 22 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae Cyanobacterium 8 Bacteria Bacteroidetes Saprospiraceae Lewinella 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 50375 Bacteria Cyanobacteria Chloroplast Streptophyta 7 Bacteria Verrucomicrobia Candidatus_Xiphinematobacter 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae 347 Bacteria Proteobacteria Gammaproteobacteria 20 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 8 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Spirulinaceae Spirulina Spirulina_subsalsa 209 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 123 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 1868 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 152 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 541 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 6 Bacteria GN02 BD1 191 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 19 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 34 Bacteria Bacteroidetes Rhodothermaceae Rubricoccus 40 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 54 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 92 Bacteria Cyanobacteria Chloroplast UA01 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Pleomorphomonas 7 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae 61 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 50 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 128 Bacteria Cyanobacteria Chloroplast UA01 17 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 34 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 20 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 28 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 69 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 65 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 3 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 61 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 67 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Citromicrobium 41 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 35 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 27 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 281 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 124 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinobacterium 8 Bacteria Actinobacteria Thermoleophilia Gaiellales 24 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Symploca 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 67 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 304 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 8 Bacteria Acidobacteria Sva0725 Sva0725 10 Bacteria Planctomycetes vadinHA49 DH61 5 Bacteria Cyanobacteria Nostocophycideae Nostocales Nostocaceae 27 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 292 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Roseivirga 11 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 69 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 11 Bacteria Acidobacteria Sva0725 Sva0725 6 Bacteria FBP 3 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 438 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 75 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 135 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 205 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 191 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 56 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 26 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 27 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 3 Bacteria Planctomycetes OM190 CL500 188 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio Vibrio_fortis 6 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Firmicutes Clostridia Clostridiales Pelagibacteraceae 26 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingobium 141 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 33 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 18 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 55 Bacteria Cyanobacteria Chloroplast Stramenopiles 11 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 123 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 106 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 14 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria FBP 37 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 9 Bacteria Proteobacteria Gammaproteobacteria 409 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas Pseudoalteromonas_piscicida 49 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 38 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 13 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oceanospirillum 17 Bacteria Acidobacteria Sva0725 Sva0725 32 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 334 Bacteria Acidobacteria Sva0725 Sva0725 11 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 29 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 21 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 132 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 12 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 75 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 13 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 29 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 12 Bacteria Acidobacteria RB41 Ellin6075 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 7 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 8 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 11 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 50 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 13 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 49 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Fulvivirga 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Cyanobacteria Chloroplast 49 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 45 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 23 Bacteria Actinobacteria Actinobacteria Actinomycetales Intrasporangiaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 63 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 18 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 21 Bacteria Deinococci Deinococcales Trueperaceae GBI 15 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Bacteroidetes Rhodothermaceae Rubricoccus 8 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 173 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 50 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 73 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 39 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 164 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 51 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 45 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 51 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 53 Bacteria Bacteroidetes Rhodothermaceae Rubricoccus 43 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 3 Bacteria WPS 6 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 4 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 21 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Cyanobacteria Chloroplast Stramenopiles 20 Bacteria Deinococci Deinococcales Trueperaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 296 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 139 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 50 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 22 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 28 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 33 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 8 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Kaistobacter 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 27 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Acidobacteria Sva0725 Sva0725 19 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 23 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 87 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 132 Bacteria Proteobacteria Gammaproteobacteria 34P16 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 24 Bacteria Chloroflexi Anaerolineae DRC31 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer Microbulbifer_elongatus 18 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 16 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 49 Bacteria Cyanobacteria Chloroplast UA01 14 Bacteria Proteobacteria Gammaproteobacteria HOC36 9 Bacteria Bacteroidetes Saprospiraceae 34 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 14 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 7 Bacteria Acidobacteria Sva0725 Sva0725 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 30 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 17 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 26 Bacteria Proteobacteria Gammaproteobacteria 20 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 25 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 12 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Marinomonas 5 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Roseivirga 6 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Bacteroidetes Rhodothermaceae 17 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 4 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 18 Bacteria Cyanobacteria Chloroplast Stramenopiles 25 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Bacteroidetes Saprospiraceae 23 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 4 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 35 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 33 Bacteria Bacteroidetes Rhodothermaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 8 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 23 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales 111 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Bacteroidetes Saprospiraceae Lewinella 4 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 9 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 8705 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 38 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 18 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Phascolarctobacterium 74 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Phormidium 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 11 Bacteria Firmicutes Clostridia Clostridiales 3 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 6 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae