3 Bacteria KSB1 19 Bacteria Acidobacteria OS 7 Bacteria Acidobacteria OS 5 Bacteria Acidobacteria OS 53 Bacteria Acidobacteria OS 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 123 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 7 Bacteria BHI80 MD2896 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 3 Bacteria Acidobacteria RB25 96 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 52 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 10 Bacteria Proteobacteria Deltaproteobacteria 14 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 3 Bacteria SAR406 AB16 ZA3648c 5bav_B4 23 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 65 Bacteria Acidobacteria Sva0725 Sva0725 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 15 Bacteria Acidobacteria Acidobacteria CCU21 13 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 45 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 56 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Acidobacteria Sva0725 Sva0725 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 39 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 31 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 8 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 9 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 13 Bacteria Acidobacteria BPC102 B110 4 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales 15 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 8 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 5 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Chloroflexi Anaerolineae GCA004 55 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 22 Bacteria Chloroflexi Anaerolineae SHA 3 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Chloroflexi Anaerolineae SHA 25 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria Chloroflexi Dehalococcoidetes GIF9 11 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 26 Bacteria Chloroflexi Anaerolineae SHA 12 Bacteria Chloroflexi Anaerolineae GCA004 12 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 9 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 4 Bacteria Chloroflexi Dehalococcoidetes 10 Bacteria Chloroflexi Anaerolineae S0208 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Nitrospirae Nitrospira Nitrospirales 16 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 30 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 9 Archaea Crenarchaeota MBGB 14 Archaea Crenarchaeota MCG pGrfC26 8 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Archaea Crenarchaeota MCG pGrfC26 31 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Archaea Crenarchaeota MCG 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 42 Archaea Crenarchaeota MCG B10 8 Bacteria Proteobacteria Alphaproteobacteria