3 Archaea WCHD3 9 Archaea WCHD3 3 Archaea YLA114 3 Archaea WCHD3 9 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 4 Bacteria Chloroflexi Anaerolineae SBR1031 7 Bacteria KSB1 Ucn15732 13 Bacteria Gemmatimonadetes Gemm 8 Archaea WCHD3 7 Archaea WCHD3 11 Bacteria Gemmatimonadetes Gemm 16 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 85 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 3 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 4 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 5 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales AKIW874 46 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 3 Bacteria Acidobacteria Acidobacteria BPC015 17 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 43 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 13 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 44 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 225 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 55 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 55 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 66 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 73 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria 23 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 97 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 3 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 11 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 11 Archaea Crenarchaeota MCG B10 5 Bacteria Actinobacteria Nitriliruptoria Euzebyales Euzebyaceae Euzebya 9 Bacteria SAR406 AB16 Arctic96B A714017 so4B24 4 Bacteria OP11 OP11 124 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria OP8 OP8_2 22 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 17 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 98 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 8 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Acidobacteria OS 33 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 42 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 53 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 116 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 4 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 45 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 55 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Nitrospirae Nitrospira Nitrospirales 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 44 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Chloroflexi Anaerolineae GCA004 43 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 175 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Fibrobacteres TG3 TG3 TSCOR003 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Nisaea 27 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 15 Bacteria Proteobacteria Alphaproteobacteria 38 Bacteria Proteobacteria Gammaproteobacteria 133 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 25 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 16 Bacteria Acidobacteria Acidobacteria BPC015 7 Bacteria Acidobacteria Sva0725 Sva0725 113 Bacteria Proteobacteria Alphaproteobacteria 99 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 31 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 68 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 96 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 42 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Nitrospirae Nitrospira Nitrospirales 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 60 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9460 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 49 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Chloroflexi Anaerolineae S0208 18 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 19 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Proteobacteria Betaproteobacteria 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 15 Bacteria Proteobacteria Deltaproteobacteria NB1 5 Bacteria OD1 ABY1 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria TM6 SJA 3 Bacteria Proteobacteria Deltaproteobacteria NKB15 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria KSB1 Ucn15732 11 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 4 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 24 Bacteria Proteobacteria Deltaproteobacteria IndB3 28 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Planctomycetes Phycisphaerae MSBL9 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 14 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 5 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 68 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Planctomycetes Phycisphaerae MSBL9 38 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 42 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfobulbus 5 Bacteria Proteobacteria Alphaproteobacteria 21 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 56 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 12 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria KSB3 3 Archaea Crenarchaeota MBGB 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria OP8 OP8_1 HMMVPog 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 34 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 42 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 26 Bacteria Acidobacteria Acidobacteria CCU21 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 30 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 10 Bacteria Acidobacteria Acidobacteria CCU21 5 Bacteria 38 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Fibrobacteres TG3 TG3 TSCOR003 9 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 339 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 15 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Bacteroidetes Rhodothermaceae 16 Bacteria Acidobacteria OS 58 Bacteria Proteobacteria Deltaproteobacteria IndB3 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria Aeromonadales Aeromonadaceae 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 47 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 16 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 34 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 6 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 19 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 5 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 20 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Chlamydiae Chlamydiia Chlamydiales Waddliaceae Waddlia 3 Bacteria Cyanobacteria 4C0d YS2 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 33 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 5 Bacteria SAR406 AB16 noFP_H7 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Spirochaetes GN05 IF025 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales 31 Bacteria Cyanobacteria Chloroplast Streptophyta 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Chloroflexi Anaerolineae CFB 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 3 Bacteria Acidobacteria Acidobacteria iii1 5 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 119 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 44 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 3 Bacteria Planctomycetes 34 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Planctomycetes Phycisphaerae MSBL9 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 3 Bacteria GN04 GN15 4 Bacteria Proteobacteria Deltaproteobacteria NB1 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfotignum 4 Bacteria Planctomycetes Phycisphaerae CCM11a 10 Bacteria Spirochaetes Spirochaetes M2PT2 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 6 Bacteria Chloroflexi Anaerolineae S0208 5 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 4 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 4 Bacteria 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria GN02 BD1 14 Bacteria Chloroflexi Dehalococcoidetes FS117 3 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Elusimicrobia Elusimicrobia Elusimicrobiales 3 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 9 Bacteria Chloroflexi Anaerolineae CFB 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 3 Bacteria OP3 koll11 GIF10 kpj58rc 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 4 Bacteria Gemmatimonadetes Gemm 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 19 Bacteria Chloroflexi Anaerolineae envOPS12 20 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 4 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 18 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Verrucomicrobia Opitutae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 28 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 28 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 19 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 7 Archaea Crenarchaeota MCG B10 4 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 32 Bacteria Spirochaetes Sediment 16 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Planctomycetes Phycisphaerae S 23 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Chloroflexi Anaerolineae DRC31 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 6 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Nitrospirae Nitrospira Nitrospirales 3 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria KSB3 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Gammaproteobacteria HOC36 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 20 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 5 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Chloroflexi Anaerolineae 4 Bacteria Proteobacteria Gammaproteobacteria HOC36 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 8 Bacteria Proteobacteria Deltaproteobacteria IndB3 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Chloroflexi Anaerolineae CFB 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 14 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Acidobacteria OS 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Chloroplast CAB 9 Bacteria Spirochaetes Spirochaetes M2PT2 4 Bacteria Acidobacteria Holophagae Holophagales 14 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Fusobacteria Fusobacteriia Fusobacteriales 41 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 49 Bacteria Cyanobacteria Chloroplast Streptophyta 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae Saccharospirillum 5 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 3 Bacteria Firmicutes Clostridia Clostridiales Peptostreptococcaceae