3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 37 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 44 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 42 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 22 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 50 Bacteria Proteobacteria Gammaproteobacteria 34P16 6 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Proteobacteria Gammaproteobacteria 361 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Halomonadaceae Candidatus_Portiera 33 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 45 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 69 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 25 Bacteria KSB3 31 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 38 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 25 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 43 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria 34P16 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 46 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 33 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 83 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 94 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 10 Bacteria Proteobacteria Gammaproteobacteria Marinicella 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 12 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 236 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae Gallionella 13 Bacteria Proteobacteria Gammaproteobacteria 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Betaproteobacteria Gallionellales Gallionellaceae Gallionella 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 14 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 34 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 11 Bacteria Proteobacteria Gammaproteobacteria 34P16 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 84 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 47 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 45 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 15 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 109 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oleiphilaceae 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 58 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 33 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 55 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae Methylotenera Methylotenera_mobilis 5 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Dialister 17 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 13 Bacteria Acidobacteria Sva0725 Sva0725 6 Bacteria Proteobacteria Gammaproteobacteria 34P16 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 5 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 14 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 19 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae HB2 22 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 13 Bacteria Proteobacteria Gammaproteobacteria 40 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 120 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 7 Bacteria Proteobacteria Deltaproteobacteria PB19 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 86 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes C6 Ucm1571 15 Bacteria Verrucomicrobia Opitutae Pelagicoccus 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 5 Bacteria Spirochaetes Leptospiraceae Turneriella 4 Bacteria Spirochaetes Sediment SJA 4 Bacteria Spirochaetes Sediment SJA 186 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 34 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Lutimonas 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella Prevotella_copri 103 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 38 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales SC3 17 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 46 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Bacteroidetes BME43 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 21 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Spirochaetes GN05 Spirochaetales Spirochaetaceae 16 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Flexithrix 16 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Planctomycetes 41 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 10 Bacteria Planctomycetes 028H05 7 Bacteria Proteobacteria Deltaproteobacteria 643 Bacteria Actinobacteria Actinobacteria Actinomycetales Kineosporiaceae 12 Bacteria Actinobacteria Actinobacteria Actinomycetales Kineosporiaceae 27 Bacteria Actinobacteria Actinobacteria Actinomycetales Micromonosporaceae 12 Bacteria Actinobacteria Actinobacteria Actinomycetales Intrasporangiaceae 5 Bacteria OD1 ZB2 14 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Streptomycetaceae Streptomyces 8 Bacteria OD1 ZB2 45 Bacteria OD1 ZB2 64 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Microbacterium 13 Bacteria Actinobacteria Actinobacteria Actinomycetales Micromonosporaceae 13 Bacteria OD1 ZB2 9 Bacteria OD1 ZB2 7 Bacteria OD1 ZB2 25 Bacteria OD1 ZB2 7 Bacteria OD1 ZB2 5 Bacteria OD1 ZB2 4 Bacteria OD1 ZB2 11 Bacteria OD1 ZB2 3424 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria OP11 WCHB1 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 21 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 41 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 30750 Bacteria Cyanobacteria Chloroplast Streptophyta 12 Bacteria OD1 ZB2 125 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 26 Bacteria Chloroflexi Anaerolineae SBR1031 21 Bacteria Chloroflexi Anaerolineae SBR1031 18 Bacteria Chloroflexi TK17 3786 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria OD1 ABY1 10 Bacteria OD1 ZB2 18 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 11 Bacteria Chloroflexi Anaerolineae SBR1031 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Nitrospirae Nitrospira Nitrospirales 6 Bacteria TM7 TM7 5 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 12 Bacteria OP11 WCHB1 3 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 7 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 16 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 23 Bacteria Chloroflexi Anaerolineae CFB 22 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 14 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 14 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 190 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 39 Bacteria TM7 TM7 50 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 23 Bacteria TM7 TM7 52 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 101 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 15 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 17 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 13 Bacteria Chloroflexi Anaerolineae CFB 11 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria Chloroflexi Anaerolineae CFB 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 24 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 20 Bacteria TM7 TM7 10 Bacteria Chloroflexi Anaerolineae SBR1031 7 Bacteria Chloroflexi Anaerolineae SBR1031 18 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 41 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 23 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 11 Bacteria Chloroflexi Anaerolineae CFB 41 Bacteria Chloroflexi Anaerolineae GCA004 57 Bacteria Chloroflexi Anaerolineae CFB 39 Bacteria Chloroflexi Anaerolineae CFB 11 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 37 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 29 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria Chloroflexi Anaerolineae CFB 25 Bacteria Chloroflexi Anaerolineae CFB 13 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 11 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 276 Bacteria Chloroflexi Anaerolineae envOPS12 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 9 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 13 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Nisaea 426 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 164 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 45 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 133 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 6 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 36 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 11 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Alphaproteobacteria BD7 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 100 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira Thalassospira_xiamenensis 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 10 Bacteria Chloroflexi Anaerolineae S0208 31 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 71 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 76 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 5 Bacteria Nitrospirae Nitrospira Nitrospirales 16 Bacteria Proteobacteria Alphaproteobacteria 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 21 Bacteria Chloroflexi Ellin6529 64 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 53 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 28 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Pedomicrobium 41 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 13 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 60 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae Cohaesibacter 25 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 80 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 33 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 11 Bacteria Chloroflexi Anaerolineae MSB 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Azospirillum 25 Bacteria Chloroflexi Anaerolineae S0208 17 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 24 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 63 Bacteria Chloroflexi Anaerolineae S0208 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 11 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Nitrospirae Nitrospira Nitrospirales 14 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 11 Bacteria WS2 SHA 3 Bacteria Proteobacteria Alphaproteobacteria BD7 10 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 127 Bacteria Proteobacteria Gammaproteobacteria 21 Bacteria Chloroflexi Anaerolineae S0208 8 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 21 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria 35 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 14 Bacteria Proteobacteria Clostridia Clostridiales Coriobacteriaceae 5 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Cenarchaeaceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales S24 20 Bacteria Proteobacteria Alphaproteobacteria BD7 15 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Azospirillum 31 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 6 Bacteria OD1