9 Archaea WCHD3 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Proteobacteria Alphaproteobacteria Clostridiales mitochondria 9 Archaea WCHD3 3 Archaea WCHD3 28 Archaea WCHD3 7 Archaea WCHD3 3 Archaea WCHD3 4 Archaea WCHD3 4 Archaea WCHD3 25 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 6 Bacteria Chloroflexi Anaerolineae SBR1031 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 13 Bacteria Firmicutes Clostridia 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 25 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 58 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 112 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Nisaea 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 29 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 4 Bacteria Firmicutes Clostridia Clostridiales 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Actinobacteria Thermoleophilia 9 Bacteria Chloroflexi Anaerolineae GCA004 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 206 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 60 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Proteobacteria Deltaproteobacteria IndB3 4 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 57 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 40 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 28 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria Chloroflexi Anaerolineae GCA004 51 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Archaea Crenarchaeota MCG B10 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 11 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 110 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 57 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 9 Bacteria 19 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 27 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 11 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 6 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria Acidobacteria OS 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 12 Bacteria Acidobacteria Acidobacteria CCU21 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 20 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 18 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 36 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Chloroflexi Anaerolineae S0208 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 51 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae 11 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 13 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Spirochaetes Sediment 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Acidobacteria Acidobacteria CCU21 30 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 19 Bacteria Proteobacteria Alphaproteobacteria 11 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 9 Bacteria OP3 88 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 25 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 21 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Chloroflexi Anaerolineae S0208 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 6 Bacteria Chloroflexi Anaerolineae S0208 10 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 20 Bacteria Proteobacteria Deltaproteobacteria IndB3 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 127 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 34 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Proteobacteria Betaproteobacteria 42 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 3 Bacteria Chloroflexi Anaerolineae envOPS12 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Actinobacteria Actinobacteria Actinomycetales 46 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 7 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria KSB1 Ucn15732 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 50 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria Acidobacteria Sva0725 Sva0725 6 Bacteria Acidobacteria OS 9 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Chloroflexi Anaerolineae CFB 13 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 14 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 8 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Kaistobacter 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 15 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 26 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Chloroflexi Anaerolineae envOPS12 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfobulbus 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3421 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 35 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 4 Bacteria Planctomycetes OM190 agg27 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema