10 Bacteria Acidobacteria OS 21 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 43 Bacteria Acidobacteria OS 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 59 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 25 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria NB1 8 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 179 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 79 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 9 Bacteria Proteobacteria Gammaproteobacteria 39 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Gammaproteobacteria HOC36 30 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 31 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 17 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 73 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 9 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 6 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Proteobacteria Gammaproteobacteria HOC36 7 Bacteria Proteobacteria Gammaproteobacteria 31 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 110 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 12 Bacteria Proteobacteria Gammaproteobacteria 86 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Gammaproteobacteria 45 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria OP8 OP8_1 4 Bacteria AC1 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 41 Bacteria Cyanobacteria Chloroplast Stramenopiles 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Chloroflexi Anaerolineae S0208 19 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 9 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 20 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 4 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Chloroflexi Anaerolineae S0208 62 Bacteria Chloroflexi Anaerolineae SHA 22 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Chloroflexi Anaerolineae GCA004 22 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 8 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae T78 49 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Archaea Crenarchaeota MCG 7 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 34 Archaea Crenarchaeota MCG B10 7 Archaea Crenarchaeota MCG 7 Archaea Crenarchaeota MCG pGrfC26 13 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales