8 Bacteria SAR406 AB16 Arctic96B A714017 so4B24 35 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 51 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 87 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 6 Bacteria Proteobacteria Deltaproteobacteria 98 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 81 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 42 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 267 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 166 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 70 Bacteria Acidobacteria Sva0725 Sva0725 95 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 57 Bacteria Proteobacteria Gammaproteobacteria 31 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 53 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 32 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 6 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 24 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria OP3 BD4 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 12 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 6 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 34 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 29 Bacteria Bacteroidetes Bacteroidia Bacteroidales 40 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 43 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 39 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Rhodothermaceae 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 33 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 16 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 210 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Lentisphaerae Lentisphaerales 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 28 Bacteria Chloroflexi Anaerolineae GCA004 45 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 7 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 11 Bacteria Proteobacteria Alphaproteobacteria 15 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Archaea Euryarchaeota YLA114 27 Archaea YLA114 13 Bacteria Proteobacteria Alphaproteobacteria 3 Archaea YLA114 5 Bacteria Proteobacteria Alphaproteobacteria 4 Archaea Crenarchaeota MCG 5 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales