3 Bacteria Fibrobacteres TG3 TG3 29 Bacteria Acidobacteria OS 33 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 90 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria WS3 PRR GN03 KSB4 5 Bacteria Caldithrix Caldithrixae Caldithrixales 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 14 Bacteria Spirochaetes Spirochaetes M2PT2 9 Bacteria Proteobacteria Deltaproteobacteria 39 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Spirochaetes Spirochaetes M2PT2 4 Bacteria Caldithrix Caldithrixae Caldithrixales 27 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 30 Bacteria Spirochaetes Spirochaetes M2PT2 105 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 95 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 45 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 30 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 57 Bacteria Acidobacteria Sva0725 Sva0725 114 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 43 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Gemmatimonadetes Gemm 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 63 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 50 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 19 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 34 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 28 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 36 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 38 Bacteria Bacteroidetes Bacteroidia Bacteroidales 25 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 60 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 23 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 24 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria GN04 GN15 11 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Leptotrichiaceae 37 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 14 Bacteria Cyanobacteria Chloroplast Stramenopiles 85 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales 9 Bacteria OD1 Mb 40 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 14 Bacteria Chloroflexi Anaerolineae GCA004 21 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Cyanobacteria Chloroplast CAB 7 Bacteria Chloroflexi Dehalococcoidetes GIF9 5 Bacteria Chloroflexi Dehalococcoidetes 8 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Alphaproteobacteria