8 Bacteria TM7 1111 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae Thalassomonas 28 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 23 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales SC3 153 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 11 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 14 Bacteria Bacteroidetes Saprospiraceae 82 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 84 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 3 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Reichenbachiella 5 Bacteria Proteobacteria Alphaproteobacteria BD7 67 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Chloroflexi Anaerolineae DRC31 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Aquimarina 28 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 56 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Bacteroidetes Saprospiraceae 25 Bacteria Bacteroidetes Saprospiraceae 177 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 895 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 8 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 17 Bacteria Bacteroidetes Saprospiraceae 167 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 40 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 211 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 82 Bacteria Cyanobacteria Chloroplast Stramenopiles 43 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 37 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 7 Bacteria Bacteroidetes BME43 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Nannocystis 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 13 Bacteria Firmicutes Bacilli Bacillales Staphylococcaceae Staphylococcus 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Agarivorans 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 39 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 51 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Psychroserpens 260 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_veronii 34 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Salinivibrio Salinivibrio_costicola 3 Bacteria Bacteroidetes BME43 13 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 50 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 48 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Maribacter 7 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 22 Bacteria GN02 8 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 7 Bacteria Chloroflexi Anaerolineae DRC31 10 Bacteria Bacteroidetes Saprospiraceae Lewinella 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 61 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Phaeobacter 13 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Planctomycetes OM190 agg27 19 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 32 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 55 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 12 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Bacteroidetes Rhodothermaceae Rubricoccus 29 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Bacillus Bacillus_muralis 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 8 Bacteria Actinobacteria Actinobacteria Actinomycetales 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 34 Bacteria Bacteroidetes Saprospiraceae 26 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 6 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 46 Bacteria Actinobacteria Actinobacteria Actinomycetales Propionibacteriaceae Propionibacterium Propionibacterium_acnes 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 4 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingopyxis Sphingopyxis_alaskensis 9 Bacteria Planctomycetes OM190 agg27 4 Bacteria Bacteroidetes BME43 5 Bacteria Proteobacteria Alphaproteobacteria BD7 14 Bacteria Deinococci Deinococcales Trueperaceae 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 10 Bacteria Verrucomicrobia Verruco R76 74 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 150 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Maribacter 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Maribacter 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 5 Bacteria Bacteroidetes BME43 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 59 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 21 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 262 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 13 Bacteria Proteobacteria Gammaproteobacteria Marinicella 5 Bacteria GN02 BD1 3 Bacteria Bacteroidetes Saprospiraceae Lewinella Lewinella_persicus 8 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 27 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 12 Bacteria Proteobacteria Deltaproteobacteria 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Chloroflexi Ellin6529 29 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Planktothricoides 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 14 Bacteria GN02 BD1 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 5 Bacteria Verrucomicrobia Opitutae Pelagicoccus 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 183 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria OD1 ZB2 4 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 14 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Delftia 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 11 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingobium 58 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Bacteroidetes Saprospiraceae 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Paracoccus Paracoccus_marcusii 4 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 48 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 9 Bacteria Bacteroidetes BME43 4 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 15 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Bacteroidetes Saprospiraceae 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 39 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Bacteroidetes Rhodothermaceae Rubricoccus 20 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Alphaproteobacteria BD7 81 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Candidatus_Endobugula 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 55 Bacteria Cyanobacteria Chloroplast Stramenopiles 17 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 68 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Bacteroidetes Saprospiraceae 34 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 8 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 66 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 5 Bacteria Proteobacteria Deltaproteobacteria PB19 11 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Bacteroidetes Saprospiraceae 306 Bacteria Cyanobacteria Chloroplast Rhodophyta 9 Bacteria Acidobacteria RB41 Ellin6075 7 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 10 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 74 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 28 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 8 Bacteria Bacteroidetes Saprospiraceae 21 Bacteria Proteobacteria Gammaproteobacteria 88 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Polaribacter 3 Bacteria Planctomycetes BD7 14 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Chloroflexi Thermomicrobia JG30 3 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 4 Bacteria Proteobacteria Clostridia Clostridiales 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Thermoplasmata E2 WSA2 131 Bacteria Proteobacteria Chloroplast Rickettsiales mitochondria 4 Bacteria Proteobacteria Alphaproteobacteria BD7 431 Bacteria Firmicutes Bacilli Clostridiales Bacillaceae 9 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 32 Bacteria Firmicutes Clostridia Clostridiales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 100 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 265 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 112 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 10 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 122 Bacteria Firmicutes Clostridia Clostridiales Bacillaceae 39 Bacteria Proteobacteria Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 4 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 58 Bacteria Firmicutes Thermoplasmata E2 Ruminococcaceae 13 Bacteria Firmicutes Clostridia Clostridiales 71 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 8 Bacteria Firmicutes Clostridia Clostridiales 116 Bacteria Proteobacteria Clostridia Clostridiales Saprospiraceae 8 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 5 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 47 Bacteria Firmicutes Clostridia Clostridiales 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 107 Bacteria Firmicutes Clostridia Clostridiales Xenococcaceae 91 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 786 Bacteria Firmicutes Clostridia Clostridiales 15 Bacteria Firmicutes Thermoplasmata E2 Marine_group_II 20 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 34 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 10 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 4 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 10 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 32 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Proteobacteria Alphaproteobacteria E2 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Bacteroidetes Clostridia Clostridiales 8 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Lactobacillus Faecalibacterium_prausnitzii 13 Bacteria Firmicutes Clostridia Clostridiales 7 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 35 Bacteria Euryarchaeota Thermoplasmata E2 Marine_group_II 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Asteroleplasma 7 Bacteria Firmicutes Clostridia Clostridiales Streptococcaceae Streptococcus 23 Bacteria Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria Bacteroidetes Clostridia Clostridiales mitochondria 10 Bacteria Firmicutes Clostridia Clostridiales 9 Bacteria Firmicutes Clostridia Clostridiales vadinCA11 21 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 26 Bacteria Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae Haloterrigena 3 Bacteria Firmicutes Clostridia Clostridiales 19 Bacteria Proteobacteria Thermoplasmata E2 vadinCA11 3 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae 4 Bacteria Firmicutes Clostridia Clostridiales 4 Bacteria Euryarchaeota Thermoplasmata E2 vadinCA11 3 Bacteria Firmicutes Clostridia Clostridiales Paenibacillaceae Paenibacillus 9 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae