4 Bacteria WWE1 MSBL8 38 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 122 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 99 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 16 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 30 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 103 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 31 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 310 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 131 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 70 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 25 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 25 Bacteria Proteobacteria Gammaproteobacteria 30 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 18 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 11 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 11 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 44 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 33 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 28 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 91 Bacteria Bacteroidetes Bacteroidia Bacteroidales 64 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Polaribacter 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 19 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 27 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 7 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 82 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 40 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 110 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 126 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 81 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 11 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 45 Bacteria Bacteroidetes Bacteroidia Bacteroidales 42 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 22 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 29 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 535 Bacteria Cyanobacteria Chloroplast Stramenopiles 27 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 24 Bacteria Cyanobacteria Chloroplast Stramenopiles 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 17 Bacteria Cyanobacteria Chloroplast Stramenopiles 214 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 118 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Oscillatoriaceae Lyngbya 27 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Chloroflexi Anaerolineae SB 10 Bacteria Chloroflexi Anaerolineae DRC31 80 Bacteria Chloroflexi Anaerolineae GCA004 31 Bacteria Chloroflexi Anaerolineae OPB11 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Chloroflexi Ellin6529 21 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 98 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Archaea YLA114 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria OD1 ZB2 8 Archaea Crenarchaeota MCG pGrfC26 3 Bacteria Verrucomicrobia Verruco WCHB1 Prevotellaceae Prevotella 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 24 Bacteria Chloroflexi Anaerolineae CFB 22 Archaea Crenarchaeota MCG B10 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Chryseobacterium 3 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria OD1 13 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae B46 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales