21 Bacteria Gemmatimonadetes Gemm 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 45 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 56 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Gemmatimonadetes Gemm 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales AKIW874 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Archaea WCHD3 6 Bacteria GOUTA4 6 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 107 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 37 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 23 Bacteria Proteobacteria Alphaproteobacteria 186 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 6 Bacteria Bacteroidetes KSA1 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfobacter 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 4 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 14 Bacteria Proteobacteria Alphaproteobacteria 34 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 50 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 4 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae 30 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 27 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 4 Bacteria Gemmatimonadetes Gemm 4 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 53 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 4 Bacteria Chloroflexi Anaerolineae CFB 34 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 55 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 28 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 18 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 63 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Planctomycetes Phycisphaerae MSBL9 116 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 64 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 9 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 97 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria KSB3 27 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 3 Bacteria Proteobacteria Alphaproteobacteria 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 5 Bacteria Acidobacteria Sva0725 Sva0725 9 Bacteria 5 Bacteria Proteobacteria Gammaproteobacteria 21 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oleibacter 35 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 18 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Halomonas 18 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Chlamydiae Chlamydiia Chlamydiales 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 3 Bacteria NKB19 20 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 25 Bacteria Proteobacteria Deltaproteobacteria NB1 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 13 Archaea WCHD3 5 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 29 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 3 Bacteria WS1 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 11 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 41 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Proteobacteria Deltaproteobacteria NB1 6 Bacteria Spirochaetes Spirochaetes M2PT2 78 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria NB1 MND4 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 5 Bacteria Acidobacteria Sva0725 Sva0725 8 Bacteria Bacteroidetes Rhodothermaceae 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 5 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 31 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 5 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 10 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 11 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 48 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 3 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 32 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Acidobacteria Sva0725 Sva0725 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_cavernae 39 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 18 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 119 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 43 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Acidobacteria Holophagae Holophagales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria WS3 PRR GN03 KSB4 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Cyanobacteria Chloroplast Streptophyta 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Saccharospirillum 6 Bacteria OD1 ABY1 4 Bacteria Gemmatimonadetes Gemm 4 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 22 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 25 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 7611 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 27 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Acidobacteria Holophagae Holophagales 21 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 8 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 3 Bacteria Firmicutes Clostridia Clostridiales Erysipelotrichaceae Coprobacillus 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 62 Bacteria Cyanobacteria Chloroplast Pseudanabaenales Pseudanabaenaceae 14 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 17 Bacteria Cyanobacteria Chloroplast Streptophyta 11 Bacteria Cyanobacteria Chloroplast Streptophyta 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 4 Bacteria ZB3