3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 22 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 42 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 6 Bacteria Acidobacteria Sva0725 Sva0725 37 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae 50 Bacteria Proteobacteria Gammaproteobacteria 34P16 44 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 361 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 33 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 7 Bacteria Proteobacteria Gammaproteobacteria 45 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 69 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 25 Bacteria KSB3 31 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 38 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 43 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria 34P16 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 46 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 25 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 33 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 94 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 83 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 10 Bacteria Proteobacteria Gammaproteobacteria Marinicella 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 4 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 236 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 21 Bacteria Proteobacteria Betaproteobacteria Gallionellales Gallionellaceae Gallionella 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 34 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 14 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Proteobacteria Gammaproteobacteria 34P16 109 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 84 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 47 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 45 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oleiphilaceae 15 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 33 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 58 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 55 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae Methylotenera Methylotenera_mobilis 5 Bacteria Firmicutes Clostridia Clostridiales Veillonellaceae Dialister 17 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 13 Bacteria Acidobacteria Sva0725 Sva0725 6 Bacteria Proteobacteria Gammaproteobacteria 34P16 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 14 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 5 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 19 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae 22 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 13 Bacteria Proteobacteria Gammaproteobacteria 40 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 7 Bacteria Proteobacteria Deltaproteobacteria PB19 120 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 86 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes C6 Ucm1571 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Spirochaetes Leptospiraceae Turneriella 15 Bacteria Verrucomicrobia Opitutae Pelagicoccus 4 Bacteria Spirochaetes Sediment SJA 4 Bacteria Spirochaetes Sediment SJA 34 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 186 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 103 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Lutimonas 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella Prevotella_copri 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Cytophagia Cytophagales SC3 38 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 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 21 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Spirochaetes GN05 LG048 16 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Flexithrix 4 Bacteria Planctomycetes 16 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Planctomycetes 028H05 41 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Proteobacteria Deltaproteobacteria 12 Bacteria Actinobacteria Actinobacteria Actinomycetales Kineosporiaceae 643 Bacteria Actinobacteria Actinobacteria Actinomycetales Kineosporiaceae 27 Bacteria Actinobacteria Actinobacteria Actinomycetales Micromonosporaceae 14 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Streptomycetaceae Streptomyces 12 Bacteria Actinobacteria Actinobacteria Actinomycetales Intrasporangiaceae 8 Bacteria OD1 ZB2 13 Bacteria Actinobacteria Actinobacteria Actinomycetales Micromonosporaceae 5 Bacteria OD1 ZB2 64 Bacteria Actinobacteria Actinobacteria Actinomycetales Microbacteriaceae Microbacterium 45 Bacteria OD1 ZB2 13 Bacteria OD1 ZB2 9 Bacteria OD1 ZB2 7 Bacteria OD1 ZB2 25 Bacteria OD1 ZB2 5 Bacteria OD1 ZB2 7 Bacteria OD1 ZB2 4 Bacteria OD1 ZB2 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3424 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 11 Bacteria OD1 ZB2 6 Bacteria OP11 WCHB1 21 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 30750 Bacteria Cyanobacteria Chloroplast Streptophyta 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 41 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 26 Bacteria Chloroflexi Anaerolineae SBR1031 12 Bacteria OD1 ZB2 125 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 18 Bacteria Chloroflexi TK17 21 Bacteria Chloroflexi Anaerolineae SBR1031 3786 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 10 Bacteria OD1 ZB2 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria OD1 ABY1 11 Bacteria Chloroflexi Anaerolineae SBR1031 18 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 12 Bacteria OP11 WCHB1 3 Bacteria Nitrospirae Nitrospira Nitrospirales 6 Bacteria TM7 TM7 5 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 3 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 16 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 23 Bacteria Chloroflexi Anaerolineae CFB 22 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 14 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 50 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 190 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 39 Bacteria TM7 TM7 23 Bacteria TM7 TM7 14 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 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 11 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 13 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria Chloroflexi Anaerolineae CFB 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 10 Bacteria Chloroflexi Anaerolineae SBR1031 24 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 20 Bacteria TM7 TM7 7 Bacteria Chloroflexi Anaerolineae SBR1031 18 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 41 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 11 Bacteria Chloroflexi Anaerolineae CFB 23 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 41 Bacteria Chloroflexi Anaerolineae GCA004 57 Bacteria Chloroflexi Anaerolineae CFB 39 Bacteria Chloroflexi Anaerolineae CFB 11 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 37 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 29 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria Chloroflexi Anaerolineae CFB 276 Bacteria Chloroflexi Anaerolineae envOPS12 13 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 11 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 25 Bacteria Chloroflexi Anaerolineae CFB 9 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 13 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Nisaea 426 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 45 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 164 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 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 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 36 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 11 Bacteria Proteobacteria Alphaproteobacteria 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 100 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira Thalassospira_xiamenensis 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Chloroflexi Anaerolineae S0208 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 31 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 71 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria Nitrospirae Nitrospira Nitrospirales 76 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 16 Bacteria Proteobacteria Alphaproteobacteria 35 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Chloroflexi Ellin6529 64 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 28 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 53 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 13 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 60 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae Cohaesibacter 41 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 25 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 80 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 11 Bacteria Chloroflexi Anaerolineae MSB 33 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Azospirillum 17 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 25 Bacteria Chloroflexi Anaerolineae S0208 8 Bacteria Chloroflexi Anaerolineae S0208 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 24 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 63 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 11 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria WS2 SHA 9 Bacteria Nitrospirae Nitrospira Nitrospirales 3 Bacteria Proteobacteria Alphaproteobacteria BD7 14 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 10 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 127 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Proteobacteria Alphaproteobacteria 21 Bacteria Chloroflexi Anaerolineae S0208 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 7 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 12 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Faecalibacterium Faecalibacterium_prausnitzii 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 21 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria 35 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 20 Bacteria Proteobacteria Alphaproteobacteria BD7 31 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Pelagibacteraceae 14 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales S24 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales Prevotellaceae Prevotella 4 Bacteria Proteobacteria Alphaproteobacteria BD7 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 5 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria OD1