26 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Gemmatimonadetes Gemm 6 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 23 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 12 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 21 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 15 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Chloroflexi Anaerolineae envOPS12 37 Bacteria Chloroflexi Anaerolineae GCA004 24 Bacteria Acidobacteria Acidobacteria CCU21 52 Bacteria Proteobacteria Gammaproteobacteria 45 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 3 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 34 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 41 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Chloroflexi Anaerolineae CFB 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Acidobacteria BPC102 B110 19 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Planctomycetes OM190 CL500 6 Bacteria Bacteroidetes Saprospiraceae 22 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Chloroflexi Anaerolineae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Deltaproteobacteria MBNT15 20 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Flavobacterium 37 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 21 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 12 Archaea Crenarchaeota MCG B10 15 Bacteria Acidobacteria RB41 Ellin6075 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Lutimonas 22 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Acidobacteria Acidobacteria iii1 RB40 8 Archaea Crenarchaeota MCG pGrfC26 7 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Chloroflexi TK17 24 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Verrucomicrobia 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Betaproteobacteria 19 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 72 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 15 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Chloroflexi Anaerolineae S0208 28 Bacteria Acidobacteria OS 15 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Cyanobacteria Chloroplast Stramenopiles 19 Bacteria Chloroflexi Anaerolineae GCA004 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria WS2 SHA 85 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 15 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria GN02 3BR 6 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 7 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Archaea Crenarchaeota MCG pGrfC26 4 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 6 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 18 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Acidobacteria OS 7 Bacteria Acidobacteria iii1 DS 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Firmicutes Clostridia Clostridiales WH1