3 Archaea WCHD3 5 Archaea WCHD3 7 Archaea WCHD3 10 Archaea YLA114 16 Bacteria GN02 IIB17 36 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 4256 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 34 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 34 Bacteria GOUTA4 18 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 49 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 30 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 36 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 47 Bacteria Bacteroidetes Saprospiraceae 57 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 178 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 15 Archaea YLA114 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 40 Bacteria Gemmatimonadetes Gemm 12 Bacteria Gemmatimonadetes JL 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 4 Bacteria BRC1 PRR 24 Bacteria Gemmatimonadetes Gemm 108 Bacteria Gemmatimonadetes Gemm 11 Archaea YLA114 3 Archaea YLA114 3 Archaea WCHD3 24 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 8 Bacteria Gemmatimonadetes Gemm 81 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 2304 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Archaea YLA114 47 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 16 Bacteria WS3 PRR Sediment 30 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 5 Archaea YLA114 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 27 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 132 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 44 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 29 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria OP11 OP11 3 Archaea YLA114 163 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 8 Archaea YLA114 3 Bacteria Bacteroidetes Saprospiraceae 29 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 18 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 4 Archaea YLA114 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales koll13 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales EB1017 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 5 Bacteria BRC1 PRR 5 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 137 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 5 Bacteria Planctomycetes OM190 agg27 7 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Hydrogenophaga 7 Bacteria Verrucomicrobia Verruco R76 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HB2 11 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 3 Bacteria Planctomycetes OM190 CL500 111 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 3 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 434 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 46 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 235 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 16 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 8 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 763 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 468 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria WS3 PRR GN03 KSB4 77 Bacteria Proteobacteria Gammaproteobacteria 31 Bacteria Proteobacteria Deltaproteobacteria NB1 99 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 63 Bacteria Bacteroidetes Saprospiraceae 22 Bacteria Bacteroidetes Saprospiraceae 30 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 33 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 1196 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Clostridiales 6 Bacteria Elusimicrobia Elusimicrobia MVP 149 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 296 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 701 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 364 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 81 Bacteria Verrucomicrobia Opitutae 3 Bacteria Planctomycetes 6 Bacteria AncK6 21 Bacteria WPS 85 Bacteria Bacteroidetes Rhodothermaceae 133 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 102 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Geobacteraceae Geobacter 51 Bacteria Verrucomicrobia Opitutae 212 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 62 Bacteria Proteobacteria Alphaproteobacteria 456 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 202 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 341 Bacteria Proteobacteria Gammaproteobacteria 45 Bacteria Chloroflexi Thermomicrobia AKYG1722 25 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 240 Bacteria Chloroflexi Anaerolineae CFB 201 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae Hahella 109 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae Aquicella 3 Bacteria Cyanobacteria 4C0d SM1D11 266 Bacteria Proteobacteria Gammaproteobacteria 21 Bacteria Acidobacteria Solibacteres Solibacterales PK34 38 Bacteria Bacteroidetes Rhodothermaceae 20 Bacteria GN04 GN15 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 670 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Verrucomicrobia 5 Bacteria Proteobacteria TA18 CV90 26 Bacteria Verrucomicrobia auto67_4W 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 5 Bacteria Acidobacteria Solibacteres Solibacterales 29 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 24 Bacteria Proteobacteria Betaproteobacteria SBla14 119 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 29 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Planctomycetes OM190 agg27 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 418 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 71 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 5 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 58 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 44 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 66 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 211 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 118 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 17 Bacteria Planctomycetes 8 Bacteria WS3 PRR 228 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 39 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 11 Bacteria OD1 34 Bacteria Cyanobacteria 4C0d MLE1 20 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 147 Bacteria Proteobacteria Gammaproteobacteria HOC36 16 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 28 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 95 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 96 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 171 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 75 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 77 Bacteria Bacteroidetes Saprospiraceae 4 Archaea YLA114 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 212 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 50 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Planctomycetes OM190 agg27 57 Bacteria Proteobacteria Alphaproteobacteria 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 25 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 68 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 95 Bacteria Chloroflexi Anaerolineae CFB 201 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 80 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 34 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 160 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 38 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 361 Bacteria Chloroflexi Anaerolineae envOPS12 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 155 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 21 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 532 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 15 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria GN04 GN15 647 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 71 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 14 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 13 Bacteria Chloroflexi S085 268 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Planctomycetes OM190 agg27 34 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 57 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 232 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae Dokdonella 63 Bacteria Verrucomicrobia 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria PAUC34f 63 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 81 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 34 Bacteria Bacteroidetes Saprospiraceae 28 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 14 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 250 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 17 Bacteria WS3 PRR GN03 33 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 454 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 21 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 39 Bacteria GN04 GN15 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 16 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 121 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 27 Bacteria Proteobacteria Betaproteobacteria 56 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 6 Bacteria OP3 koll11 GIF10 kpj58rc 44 Bacteria Acidobacteria RB41 Ellin6075 26 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 98 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 94 Bacteria Proteobacteria Gammaproteobacteria HOC36 347 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 46 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Planctomycetes Phycisphaerae MSBL9 32 Bacteria Chloroflexi Anaerolineae CFB 20 Bacteria OP3 koll11 GIF10 kpj58rc 179 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 51 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 27 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 223 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 9 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 12 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Proteobacteria TA18 CV90 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 24 Bacteria Chloroflexi Anaerolineae envOPS12 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 29 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Acidobacteria AT 3 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 31 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 129 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Deltaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 77 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 33 Bacteria OD1 Mb 23 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Planctomycetes Phycisphaerae mle1 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 46 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 21 Bacteria Planctomycetes Phycisphaerae MSBL9 26 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 5 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 21 Bacteria Chloroflexi Anaerolineae GCA004 15 Bacteria Planctomycetes C6 Ucm1571 21 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 45 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Planctomycetes 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 45 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oleiphilaceae 6 Bacteria Acidobacteria Acidobacteria CCU21 15 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 90 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 71 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 51 Bacteria Cyanobacteria Chloroplast Stramenopiles 6 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_dechloracetivorans 26 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 159 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 9 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae Gemmata 41 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 143 Bacteria Chlorobi SJA 14 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 27 Bacteria Bacteroidetes Saprospiraceae 530 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 18 Bacteria Proteobacteria Alphaproteobacteria 36 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 10 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 25 Bacteria Planctomycetes OM190 agg27 904 Bacteria Cyanobacteria Chloroplast Streptophyta 28 Bacteria Bacteroidetes 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 13 Bacteria Fibrobacteres Fibrobacteria 258ds10 26 Bacteria Chloroflexi Anaerolineae GCA004 18 Bacteria Planctomycetes OM190 agg27 91 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 11 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Amaricoccus 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Bacteroidetes At12OctB3 87 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 22 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 150 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 36 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfobulbus 39 Bacteria Bacteroidetes Chitinophagaceae 7 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Planctomycetes Pla3 98 Bacteria Verrucomicrobia 36 Bacteria Gemmatimonadetes Gemm 20 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 8 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 122 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 4 Bacteria Planctomycetes Phycisphaerae S 89 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 4 Archaea WCHD3 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae nsmpVI18 62 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria WS3 PRR Sediment 31 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 16 Bacteria WS3 PRR GN03 35 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 16 Bacteria Acidobacteria RB25 31 Bacteria GN04 GN15 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 22 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 92 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 25 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 23 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 65 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Chloroflexi Anaerolineae GCA004 18 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 33 Bacteria WS3 PRR Sediment 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 98 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 25 Bacteria Bacteroidetes Rhodothermaceae 38 Bacteria Bacteroidetes Saprospiraceae 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 15 Bacteria Acidobacteria Holophagae Holophagales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 28 Bacteria Verrucomicrobia Opitutae 21 Bacteria Verrucomicrobia 10 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 9 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 5 Bacteria Proteobacteria TA18 CV90 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 18 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 72 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 26 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 21 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 42 Bacteria Chloroflexi Anaerolineae DRC31 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Candidatus_Endobugula 130 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 15 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 22 Bacteria Chloroflexi Anaerolineae CFB 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 13 Bacteria Planctomycetes OM190 agg27 7 Bacteria Planctomycetes vadinHA49 DH61 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium Hyphomicrobium_zavarzinii 251 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 45 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 21 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Neptunomonas 9 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 51 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 18 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 10 Bacteria Planctomycetes OM190 agg27 107 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 49 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella Winogradskyella_thalassocola 4 Bacteria Cyanobacteria 4C0d SM1D11 34 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 47 Bacteria Proteobacteria Alphaproteobacteria 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 165 Bacteria Verrucomicrobia 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 28 Bacteria Planctomycetes OM190 agg27 12 Bacteria Bacteroidetes Saprospiraceae 23 Bacteria Bacteroidetes Rhodothermaceae 27 Bacteria Bacteroidetes Saprospiraceae 22 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Cyanobacteria 4C0d SM1D11 147 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 20 Bacteria Planctomycetes 17 Bacteria SBR1093 VHS 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Acidobacteria Sva0725 Sva0725 19 Bacteria Proteobacteria Gammaproteobacteria 26 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 9 Bacteria Bacteroidetes Cytophagia Cytophagales 26 Bacteria Bacteroidetes Saprospiraceae 36 Bacteria Proteobacteria Alphaproteobacteria 21 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 9 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 138 Bacteria Verrucomicrobia auto67_4W 247 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 108 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 51 Bacteria Proteobacteria Deltaproteobacteria 17 Bacteria Planctomycetes BD7 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 39 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria Acidobacteria Acidobacteria CCU21 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 45 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 57 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 28 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 15 Bacteria Spirochaetes Leptospiraceae Turneriella 21 Bacteria Proteobacteria Betaproteobacteria SBla14 177 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria 34P16 4 Bacteria Planctomycetes Phycisphaerae mle1 36 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 12 Bacteria Chloroflexi S085 17 Bacteria Chloroflexi Anaerolineae GCA004 11 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 81 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria PAUC34f 39 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 63 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 8 Bacteria Planctomycetes Phycisphaerae CCM11a 3 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 21 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Amaricoccus 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 64 Bacteria Bacteroidetes Chitinophagaceae 10 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 15 Bacteria Acidobacteria Acidobacteria iii1 RB40 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 13 Bacteria GN04 GN15 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 47 Bacteria Bacteroidetes Chitinophagaceae 46 Bacteria WS2 SHA 29 Bacteria Verrucomicrobia Verruco R76 4 Bacteria Planctomycetes Phycisphaerae CCM11a 26 Bacteria Proteobacteria Betaproteobacteria 21 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Verrucomicrobia 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Acidobacteria RB25 17 Bacteria Bacteroidetes Rhodothermaceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Planctomycetes OM190 CL500 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Acidobacteria RB25 13 Bacteria Verrucomicrobia 75 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 44 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 8 Bacteria Planctomycetes OM190 CL500 15 Bacteria Planctomycetes BD7 4 Bacteria Planctomycetes OM190 agg27 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 34 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 6 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 53 Bacteria Acidobacteria Solibacteres Solibacterales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 6 Bacteria Planctomycetes Phycisphaerae CCM11a 8 Bacteria PAUC34f 19 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 20 Bacteria WS3 PRR Sediment 91 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 23 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 70 Bacteria Proteobacteria Alphaproteobacteria 96 Bacteria Proteobacteria Gammaproteobacteria HOC36 21 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 33 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 32 Bacteria Bacteroidetes Saprospiraceae 34 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 29 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 9 Bacteria Verrucomicrobia 69 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria WS3 PRR GN03 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 43 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 75 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 59 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 71 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 25 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 30 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Archaea WCHD3 24 Bacteria Bacteroidetes Saprospiraceae 23 Bacteria Verrucomicrobia Opitutae Pelagicoccus 3 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 36 Bacteria Proteobacteria Gammaproteobacteria 22 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 9 Bacteria Acidobacteria Acidobacteria iii1 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HB2 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae ND137 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 11 Bacteria Tenericutes Mollicutes 21 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Acidobacteria Sva0725 Sva0725 111 Bacteria Acidobacteria RB41 36 Bacteria Bacteroidetes Bacteroidia Bacteroidales Porphyromonadaceae Paludibacter 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 14 Bacteria Proteobacteria Gammaproteobacteria Marinicella 19 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 17 Bacteria Planctomycetes OM190 CL500 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 93 Bacteria GN04 GN15 30 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Verrucomicrobia 3 Bacteria GN04 5 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 3 Bacteria Planctomycetes Phycisphaerae CCM11a 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Chloroflexi Anaerolineae envOPS12 7 Bacteria Acidobacteria RB41 Ellin6075 32 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Halomonadaceae 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Acidobacteria OS 28 Bacteria GN04 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 220 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 99 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 196 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Planctomycetes BD7 53 Bacteria Verrucomicrobia Verruco R76 13 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 8 Bacteria Chloroflexi Anaerolineae GCA004 59 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 23 Bacteria WS3 PRR wb1_H11 46 Bacteria Verrucomicrobia Pedosphaera 16 Bacteria Chloroflexi Anaerolineae DRC31 39 Bacteria Proteobacteria Alphaproteobacteria 47 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 122 Bacteria Bacteroidetes Rhodothermaceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 7 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 62 Bacteria Proteobacteria Gammaproteobacteria 27 Bacteria Proteobacteria Gammaproteobacteria 167 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 7 Bacteria Acidobacteria Holophagae Holophagales 24 Bacteria Bacteroidetes Saprospiraceae 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 20 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 38 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Verrucomicrobia 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 27 Bacteria Acidobacteria Acidobacteria BPC015 39 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 9 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 3 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Acidobacteria Acidobacteria BPC015 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Aequorivita 23 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 7 Bacteria Verrucomicrobia Pedosphaera 3 Bacteria Acidobacteria Sva0725 Sva0725 13 Bacteria GN04 GN15 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 21 Bacteria Bacteroidetes Saprospiraceae 33 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Verrucomicrobia Verruco MSBL3 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 16 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 32 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 35 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria PAUC34f 23 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 20 Bacteria Planctomycetes Phycisphaerae mle1 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 21 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria PAUC34f 19 Bacteria Proteobacteria Gammaproteobacteria 207 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Acidobacteria Acidobacteria CCU21 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 21 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 176 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 66 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Lutimonas 76 Bacteria Proteobacteria Gammaproteobacteria HOC36 203 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Verrucomicrobia Verruco R76 29 Bacteria Acidobacteria Solibacteres Solibacterales MVS 4 Bacteria Acidobacteria Acidobacteria iii1 RB40 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 14 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 4 Bacteria Planctomycetes ODP123 14 Bacteria Acidobacteria Holophagae Holophagales 14 Bacteria NKB19 147 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 9 Bacteria WPS 10 Bacteria Planctomycetes OM190 CL500 5 Bacteria Bacteroidetes Chitinophagaceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 40 Bacteria Proteobacteria Betaproteobacteria MND1 3 Bacteria GN04 GN15 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Planctomycetes OM190 agg27 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Bacteroidetes BME43 61 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 25 Bacteria Cyanobacteria 4C0d MLE1 22 Bacteria Proteobacteria Gammaproteobacteria HOC36 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 46 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 39 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae A17 12 Bacteria Planctomycetes 21 Bacteria Planctomycetes OM190 agg27 53 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 38 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria 35 Bacteria Proteobacteria Deltaproteobacteria MBNT15 6 Bacteria Fibrobacteres Fibrobacteria Ucp1540 24 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria OP3 koll11 GIF10 kpj58rc 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 31 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 34 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Spirochaetes Leptospiraceae Turneriella 5 Bacteria Fibrobacteres Fibrobacteria 258ds10 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 46 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 13 Bacteria Proteobacteria Gammaproteobacteria HOC36 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 7 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 13 Bacteria WS3 PRR GN03 5 Bacteria Proteobacteria Gammaproteobacteria 13 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 42 Bacteria Proteobacteria Deltaproteobacteria NB1 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 20 Bacteria GN04 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae Legionella 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 22 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales 20 Bacteria WS3 PRR 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 3 Bacteria Proteobacteria Gammaproteobacteria HOC36 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 34 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria Proteobacteria Gammaproteobacteria HOC36 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales 8 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 36 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 75 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Phaeobacter Phaeobacter_gallaeciensis 81 Bacteria Verrucomicrobia 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 6 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 14 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Planctomycetes OM190 agg27 11 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 3 Bacteria Proteobacteria TA18 PHOS 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria WS3 PRR GN03 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 23 Bacteria Proteobacteria Betaproteobacteria Nitrosomonadales Nitrosomonadaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 95 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingobium 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Planctomycetes OM190 CL500 12 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Bacteroidetes 18 Bacteria Gemmatimonadetes Gemm 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Acidobacteria Solibacteres Solibacterales 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 35 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 6 Bacteria Gemmatimonadetes Gemm 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 6 Bacteria Acidobacteria Solibacteres Solibacterales 22 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 24 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Acidobacteria RB25 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Verrucomicrobia Verruco WCHB1 56 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria WS3 PRR Sediment 20 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 60 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 16 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 16 Bacteria Acidobacteria RB25 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 25 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 18 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae Propionivibrio 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 3 Bacteria Proteobacteria Gammaproteobacteria SBR1031 A4b 19 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 27 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 8 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Chloroflexi TK17 mle1 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 21 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 71 Bacteria Verrucomicrobia Opitutae 24 Bacteria GN04 31 Bacteria Planctomycetes Phycisphaerae S 40 Bacteria Gemmatimonadetes Gemm 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 37 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 125ds10 6 Bacteria Proteobacteria Alphaproteobacteria Ellin329 13 Bacteria Acidobacteria iii1 DS 3 Bacteria Verrucomicrobia Verruco LD1 8 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria NKB19 TSBW08 3 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 24 Bacteria Proteobacteria Alphaproteobacteria 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 30 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae Haliangium 11 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 82 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 165 Bacteria Chloroflexi Anaerolineae CFB 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 14 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 18 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria TM6 SJA 15 Bacteria Proteobacteria Alphaproteobacteria Ellin329 9 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 4 Bacteria Proteobacteria Deltaproteobacteria 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria Chloroflexi SAR202 14 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 5 Bacteria Acidobacteria AT 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae Aquicella 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 11 Bacteria Verrucomicrobia 13 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae Pontibacter 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Actinobacteria Thermoleophilia Gaiellales AK1AB1_02E 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Planctomycetes OM190 CL500 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Proteobacteria Deltaproteobacteria 25 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 17 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Gemmatimonadetes Gemm 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 131 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae 17 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 79 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 96 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 13 Bacteria Acidobacteria Solibacteres Solibacterales 102 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Acidobacteria Acidobacteria iii1 3 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Planctomycetes OM190 agg27 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 21 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 78 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Cellvibrio 20 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 67 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 7 Bacteria Planctomycetes Phycisphaerae mle1 21 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 21 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 294 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 21 Bacteria WS3 PRR LD1 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Elusimicrobia Elusimicrobia IIb 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Planctomycetes vadinHA49 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Geobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 24 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 20 Bacteria GN02 BB34 3 Bacteria Planctomycetes OM190 agg27 12 Bacteria Verrucomicrobia Verruco LD1 26 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 20 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 5 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 18 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Bacteria WS2 SHA 5 Bacteria Elusimicrobia Elusimicrobia IIb 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 35 Bacteria Acidobacteria Sva0725 Sva0725 4 Bacteria PAUC34f 3 Bacteria Planctomycetes OM190 agg27 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 44 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Bacteroidetes Chitinophagaceae 330 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 32 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Acidobacteria RB41 Ellin6075 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 91 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 5 Bacteria BHI80 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 20 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 11 Bacteria Proteobacteria Deltaproteobacteria 14 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 7 Bacteria Verrucomicrobia 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 12 Bacteria Cyanobacteria 4C0d MLE1 10 Bacteria Gemmatimonadetes Gemm 9 Bacteria 18 Bacteria Proteobacteria Betaproteobacteria IS 3 Bacteria Verrucomicrobia Verruco LD1 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 9 Bacteria Planctomycetes OM190 agg27 3 Bacteria GN04 GN15 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 109 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae 4 Bacteria Chloroflexi SAR202 12 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Proteobacteria Gammaproteobacteria 34P16 16 Bacteria Bacteroidetes Balneola 5 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 51 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 20 Bacteria Acidobacteria Holophagae Holophagales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria OD1 3 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 34 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 6 Bacteria Chloroflexi Anaerolineae DRC31 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 33 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 224 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Planctomycetes Phycisphaerae CCM11a 5 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Proteobacteria Betaproteobacteria MND1 6 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Gemmatimonadetes Gemm 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 19 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria OD1 ZB2 3 Bacteria Proteobacteria Betaproteobacteria Chromatiales 3 Bacteria Proteobacteria TA18 PHOS 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Chloroflexi Anaerolineae CFB 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 42 Bacteria Proteobacteria Gammaproteobacteria 34P16 10 Bacteria Acidobacteria Holophagae Holophagales 12 Bacteria Gemmatimonadetes Gemm 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Planctomycetes 24 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 9 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 6 Bacteria Planctomycetes 9 Bacteria Acidobacteria Acidobacteria iii1 9 Bacteria WS3 PRR 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 36 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 3 Bacteria Proteobacteria Gammaproteobacteria 50 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Elusimicrobia Elusimicrobia IIb 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Gammaproteobacteria 66 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Chloroflexi Anaerolineae DRC31 3 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Geobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Proteobacteria Gammaproteobacteria 69 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Chloroflexi Anaerolineae CFB 36 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria WS3 PRR Sediment 6 Bacteria Acidobacteria RB25 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 34 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 26 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Verrucomicrobia Verruco LD1 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae Agrobacterium 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alcanivoracaceae Alcanivorax 3 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 48 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 21 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Actinobacteria Actinobacteria Actinomycetales Nocardioidaceae 17 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 73 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria Planctomycetes OM190 CL500 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Geobacteraceae Geobacter 5 Bacteria Chloroflexi Anaerolineae envOPS12 3 Bacteria Proteobacteria Deltaproteobacteria NB1 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Verrucomicrobia 3 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 18 Bacteria Proteobacteria Deltaproteobacteria NB1 26 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria Planctomycetes 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 26 Bacteria Verrucomicrobia 6 Bacteria 18 Bacteria Chlorobi SJA 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 13 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Proteobacteria Alphaproteobacteria BD7 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 11 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 16 Bacteria Acidobacteria Sva0725 Sva0725 5 Bacteria Chloroflexi TK17 mle1 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 11 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria OP11 WCHB1 51 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 3 Bacteria Chloroflexi Ellin6529 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria GN02 3BR 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 4 Bacteria WS3 PRR GN03 KSB4 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Gemmatimonadetes Gemm 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 4 Bacteria Planctomycetes BD7 3 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Planctomycetes 028H05 5 Bacteria Actinobacteria Actinobacteria Actinomycetales AEGEAN_185 5 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 4 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera Candidatus_Nitrososphaera_SCA1145 3 Bacteria Acidobacteria OS 4 Bacteria 62 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales 24 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Verrucomicrobia Opitutae 3 Bacteria Planctomycetes Pla3 4 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 4 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria PAUC34f 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 3 Bacteria Planctomycetes BD7 5 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 11 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 47 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 5 Bacteria Bacteroidetes BME43 4 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 7 Bacteria Proteobacteria Betaproteobacteria MND1 7 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Bacteroidetes Chitinophagaceae 22 Bacteria Planctomycetes OM190 agg27 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria NKB19 3 Bacteria Elusimicrobia Endomicrobia 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 25 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 8 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 19 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 6 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes BME43 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Candidatus_Portiera 4 Bacteria Chloroflexi Anaerolineae CFB 23 Bacteria Planctomycetes Phycisphaerae CCM11a 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Planctomycetes OM190 agg27 6 Bacteria Lentisphaerae Lentisphaerales Arctic95B 6 Archaea YLA114 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Firmicutes Clostridia Clostridiales Methanobacteriaceae Methanosphaera 10 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 70 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Mollicutes Mycoplasmatales Mycoplasmataceae Candidatus_Hepatoplasma 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 73 Bacteria Firmicutes Clostridia Clostridiales 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 107 Bacteria Bacteroidetes Chitinophagaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales