4 Archaea WCHD3 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria BRC1 PRR 7 Bacteria Gemmatimonadetes Gemm 38 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 25 Bacteria Gemmatimonadetes Gemm 60 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 41 Bacteria Proteobacteria Gammaproteobacteria 6 Archaea Crenarchaeota MCG 28 Archaea Crenarchaeota MCG pGrfC26 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 20 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 4 Bacteria Proteobacteria Gammaproteobacteria 52 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 8 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 5 Bacteria Chloroflexi Anaerolineae CFB 13 Bacteria Gemmatimonadetes Gemm 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria WS3 PRR SSS58A 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Lutimonas 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 53 Archaea Crenarchaeota MCG B10 8 Archaea Crenarchaeota MCG pGrfC26 74 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Gramella 5 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 97 Bacteria Cyanobacteria Chloroplast Stramenopiles 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 18 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 5 Bacteria Bacteroidetes Saprospiraceae 4 Archaea Crenarchaeota MCG 33 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 21 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria OP8 SAW1_B6 3 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 23 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 39 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 9 Archaea Crenarchaeota MBGB 10 Bacteria Acidobacteria BPC102 B110 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 35 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 34 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Acidobacteria BPC102 MVS 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 20 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria WS3 PRR GN03 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Acidobacteria BPC102 B110 29 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria WS3 PRR 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 6 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria Acidobacteria OS 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 34 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 3 Bacteria GN04 GN15 26 Archaea Crenarchaeota MCG B10 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 9 Bacteria Bacteroidetes Rhodothermaceae 4 Bacteria KSB3 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Planctomycetes OM190 CL500 10 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Planctomycetes Phycisphaerae MSBL9