8 Archaea YLA114 19 Bacteria Gemmatimonadetes Gemm 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 13 Bacteria Gemmatimonadetes Gemm 214 Bacteria Gemmatimonadetes Gemm 29 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 19 Bacteria GOUTA4 117 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 8 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 4 Archaea YLA114 23 Archaea Crenarchaeota MHVG 3 Archaea Euryarchaeota YLA114 12 Bacteria WS3 PRR GN03 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 40 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 3 Bacteria BRC1 NPL 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 3 Archaea YLA114 45 Bacteria Gemmatimonadetes Gemm 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales ntu14 3 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 38 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 4 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria BRC1 PRR 3 Archaea YLA114 21 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 2466 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 17 Bacteria Gemmatimonadetes JL 3 Archaea YLA114 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 5 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Verrucomicrobia Verruco LD1 245 Bacteria Planctomycetes BD7 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Planctomycetes OM190 CL500 247 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 103 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 123 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 66 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 120 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 1060 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 771 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 75 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 6 Bacteria Verrucomicrobia 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 55 Bacteria Proteobacteria Gammaproteobacteria 106 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 78 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 98 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 21 Bacteria WS3 PRR Sediment 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 417 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 67 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 67 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 47 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 48 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 66 Bacteria Proteobacteria Gammaproteobacteria 33 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 193 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 425 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 27 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 115 Bacteria Fibrobacteres TG3 TG3 TSCOR003 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 22 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 1518 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes C6 Ucm1571 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 63 Bacteria Proteobacteria Gammaproteobacteria 257 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 16 Bacteria Planctomycetes BD7 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria WS3 PRR Sediment 106 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 9 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 35 Bacteria Acidobacteria Solibacteres Solibacterales 41 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Acidobacteria Acidobacteria CCU21 85 Bacteria Chloroflexi Anaerolineae envOPS12 3 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 373 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 29 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 62 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 47 Bacteria Planctomycetes C6 Ucm1571 348 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 104 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Verrucomicrobia 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 99 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 67 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Chlorobi OPB56 134 Bacteria Proteobacteria Betaproteobacteria 25 Bacteria Proteobacteria Betaproteobacteria MND1 60 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 209 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Bacteroidetes Chitinophagaceae 52 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 32 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 76 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 80 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 194 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 50 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 26 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 304 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 587 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 74 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Betaproteobacteria 7 Bacteria Bacteroidetes Chitinophagaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 80 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thioploca Thioploca_ingrica 73 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 198 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 1027 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 34 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 11 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 42 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 21 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 20 Bacteria Bacteroidetes Rhodothermaceae 54 Bacteria Cyanobacteria 4C0d MLE1 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 22 Bacteria FBP 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 29 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 17 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 535 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 81 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 35 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales 44 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 28 Bacteria Acidobacteria OS 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 43 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 156 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 23 Bacteria GN04 GN15 432 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 221 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 153 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 324 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 12 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 11 Bacteria Bacteroidetes Chitinophagaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 132 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 90 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 96 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 36 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Acidobacteria Sva0725 Sva0725 261 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 307 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 29 Bacteria WS3 PRR GN03 KSB4 3 Bacteria Proteobacteria Alphaproteobacteria Myxococcales 106 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 218 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 69 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Chlorobi SJA 12 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 176 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria 28 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 224 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 29 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 68 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 131 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Alphaproteobacteria 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 30 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 66 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 158 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria WS2 SHA 18 Bacteria Gemmatimonadetes Gemm 114 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 52 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 15 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 7 Bacteria Acidobacteria Holophagae Holophagales 43 Bacteria Verrucomicrobia 6 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Betaproteobacteria Burkholderiales 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 10 Bacteria Planctomycetes 178 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 66 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 135 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Planctomycetes C6 Ucm1571 178 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 27 Bacteria Acidobacteria OS 29 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 42 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 108 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 58 Bacteria Planctomycetes OM190 agg27 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Geobacteraceae 54 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 161 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 19 Bacteria WS3 PRR GN03 KSB4 64 Bacteria Fibrobacteres TG3 TG3 TSCOR003 13 Bacteria GN04 GN15 54 Bacteria Proteobacteria 15 Bacteria Planctomycetes vadinHA49 28 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 51 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 41 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 121 Bacteria Acidobacteria Solibacteres Solibacterales 19 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 11 Bacteria WS3 PRR Sediment 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 36 Bacteria PAUC34f 24 Bacteria Cyanobacteria 4C0d MLE1 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 60 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 26 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 135 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 58 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 11 Bacteria Proteobacteria Gammaproteobacteria HOC36 13 Bacteria Verrucomicrobia Opitutae 24 Bacteria WS3 PRR Sediment CV106 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 19 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 61 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 21 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 12 Bacteria GN04 GN15 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria GN04 GN15 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Gemmatimonadetes Gemm 18 Bacteria Cyanobacteria 4C0d YS2 78 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria WS3 PRR Sediment 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Verrucomicrobia 145 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 104 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria HOC36 19 Bacteria Proteobacteria Betaproteobacteria Hydrogenophilales Hydrogenophilaceae Thiobacillus 3 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 4 Bacteria Chloroflexi SAR202 18 Bacteria Acidobacteria OS 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 54 Bacteria Cyanobacteria Chloroplast Stramenopiles 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 84 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 29 Bacteria Proteobacteria Alphaproteobacteria 190 Bacteria Proteobacteria Betaproteobacteria 55 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 13 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 51 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 20 Bacteria Planctomycetes C6 Ucm1571 345 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 21 Bacteria Proteobacteria Deltaproteobacteria MBNT15 67 Bacteria Planctomycetes C6 Ucm1571 16 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 14 Bacteria Verrucomicrobia 45 Bacteria Proteobacteria Betaproteobacteria Gallionellales Gallionellaceae Gallionella 25 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 22 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 9 Bacteria Acidobacteria Solibacteres Solibacterales 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 65 Bacteria Bacteroidetes Bacteroidia Bacteroidales 37 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 46 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 21 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 168 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Verrucomicrobia 11 Bacteria Proteobacteria Deltaproteobacteria NB1 45 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 42 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 16 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 25 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Acidobacteria Acidobacteria iii1 40 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 26 Bacteria WS3 PRR 76 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 167 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 24 Bacteria Bacteroidetes Rhodothermaceae 4 Bacteria Proteobacteria Gammaproteobacteria 24 Bacteria WS3 PRR GN03 9 Bacteria Planctomycetes OM190 CL500 36 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Verrucomicrobia 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 11 Bacteria WS3 PRR GN03 KSB4 8 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Anaerospora 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 123 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 48 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 106 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 25 Bacteria Bacteroidetes Bacteroidia Bacteroidales 18 Bacteria Planctomycetes Brocadiales W4 3 Bacteria Verrucomicrobia Opitutae 32 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 19 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 10 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 16 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae za29 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes Phycisphaerae Pla1 17 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae Hahella 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 51 Bacteria Proteobacteria Betaproteobacteria IS 19 Bacteria Planctomycetes 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 219 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Planctomycetes OM190 agg27 5 Bacteria WS3 PRR Sediment 113 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 147 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Gemmatimonadetes Gemm 3 Bacteria Planctomycetes C6 Ucm1571 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 41 Bacteria Proteobacteria Betaproteobacteria 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 44 Bacteria Verrucomicrobia Opitutae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 36 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 153 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Acidobacteria Acidobacteria CCU21 18 Bacteria BHI80 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 63 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 24 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 32 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Planctomycetes Phycisphaerae mle1 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 41 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 63 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 9 Bacteria Proteobacteria Betaproteobacteria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 19 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 47 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 95 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 38 Bacteria Planctomycetes 80 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Verrucomicrobia Opitutae Pelagicoccus 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria PAUC34f 4 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 11 Bacteria Verrucomicrobia 3 Bacteria Planctomycetes OM190 CL500 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 21 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 111 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 29 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Desulfobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 27 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 6 Bacteria Chloroflexi Ellin6529 10 Bacteria Chloroflexi SAR202 9 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 27 Bacteria GN04 13 Bacteria Verrucomicrobia Opitutae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Betaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 24 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 24 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Piscirickettsiaceae 14 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 16 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Chloroflexi Anaerolineae TG3 73 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 16 Bacteria Planctomycetes OM190 agg27 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 6 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 41 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Bacteroidetes Chitinophagaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 17 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria GN04 GN15 15 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 16 Bacteria Planctomycetes C6 Ucm1571 3 Bacteria Chloroflexi TK17 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Fibrobacteres TG3 TG3 TSCOR003 40 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 80 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria Cyanobacteria ML635J 25 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 33 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 26 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Piscirickettsiaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Myxococcaceae Anaeromyxobacter 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Acidobacteria Solibacteres Solibacterales PK34 44 Bacteria Bacteroidetes Bacteroidia Bacteroidales 58 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 6 Bacteria Planctomycetes BD7 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 68 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 23 Bacteria Acidobacteria Solibacteres Solibacterales PK34 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Verrucomicrobia S 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 13 Bacteria PAUC34f 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 8 Bacteria Lentisphaerae Lentisphaerales 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 12 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 5 Bacteria Verrucomicrobia 11 Bacteria Planctomycetes BD7 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 54 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 37 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Betaproteobacteria Alteromonadales OM60 64 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 34 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 7 Bacteria Verrucomicrobia auto67_4W 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 3 Bacteria Proteobacteria Deltaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 42 Bacteria WS3 PRR GN03 KSB4 14 Bacteria Acidobacteria BPC102 MVS 3 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 43 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 74 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria GN04 GN15 6 Bacteria PAUC34f 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 99 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Betaproteobacteria 4 Bacteria Bacteroidetes Saprospiraceae 101 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_cavernae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 24 Bacteria Proteobacteria Gammaproteobacteria HOC36 8 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 55 Bacteria Verrucomicrobia 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 53 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 32 Bacteria Chloroflexi Anaerolineae S0208 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 12 Bacteria Planctomycetes OM190 agg27 9 Bacteria OP3 koll11 4 Bacteria Chloroflexi TK17 15 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 31 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Planctomycetes OM190 agg27 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 48 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 4 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 8 Bacteria Planctomycetes OM190 agg27 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 231 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Hydrogenophaga 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 40 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Planctomycetes BD7 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria PAUC34f 4 Bacteria Planctomycetes C6 Ucm1571 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 13 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 66 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 21 Bacteria Proteobacteria Deltaproteobacteria NB1 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria 15 Bacteria WS2 SHA 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 81 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 103 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Verrucomicrobia Verruco WCHB1 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 5 Bacteria Planctomycetes ODP123 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Verrucomicrobia Verruco WCHB1 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 19 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales JTB38 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Desulfobacteraceae 29 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 9 Bacteria Planctomycetes BD7 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 84 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 59 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 13 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 10 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Betaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 4 Bacteria Proteobacteria Gammaproteobacteria Methylococcales 3 Bacteria GN04 GN15 3 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Enterobacteriaceae 10 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Proteobacteria 33 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Polyangiaceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 95 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria FCPU426 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 57 Bacteria Proteobacteria Betaproteobacteria 13 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 6 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 4 Bacteria WS3 PRR LD1 51 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 25 Bacteria Planctomycetes OM190 agg27 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 37 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Planctomycetes OM190 agg27 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Verrucomicrobia 11 Bacteria Proteobacteria Betaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria WS3 PRR Sediment 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 96 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Bacteroidetes Cytophagia Cytophagales 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 22 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 7 Bacteria Planctomycetes OM190 CL500 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Acidobacteria Solibacteres Solibacterales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Alphaproteobacteria 9 Bacteria Chloroflexi Ellin6529 15 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 52 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Bacteroidetes Rhodothermaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Bacteroidetes Chitinophagaceae 78 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 231 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 11 Bacteria Planctomycetes OM190 agg27 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 19 Bacteria GN04 GN15 13 Bacteria Verrucomicrobia Pedosphaera 194 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 31 Bacteria WS3 PRR GN03 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 43 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 41 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 98 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria WS3 PRR GN03 KSB4 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodobacter 8 Bacteria Proteobacteria Gammaproteobacteria HOC36 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 27 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 54 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Planctomycetes 7 Bacteria NKB19 TSBW08 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 3 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 3 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 31 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 15 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 3 Bacteria Proteobacteria Gammaproteobacteria SBR1031 A4b 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Gemmatimonadetes Gemm 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 3 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 4 Bacteria GN04 GN15 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 18 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 13 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Planctomycetes Pla3 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 10 Bacteria Acidobacteria RB25 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 72 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Deinococci Deinococcales Trueperaceae B 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 29 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 5 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 14 Bacteria Planctomycetes OM190 CL500 35 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 17 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria 5 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 50 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 86 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 58 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Beijerinckiaceae 13 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Deltaproteobacteria Clostridiales 8 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Chloroflexi Anaerolineae envOPS12 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 18 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 27 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Fibrobacteres TG3 TG3 B122 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 29 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Acidobacteria RB25 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes Phycisphaerae CCM11a 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Acidobacteria RB25 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Acidobacteria Solibacteres Solibacterales 12 Bacteria WS3 PRR Sediment 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Acidobacteria OS 55 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 8 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Poribacteria 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Planctomycetes 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria WS3 PRR GN03 KSB4 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 16 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 54 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Gemmatimonadetes Gemm 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 10 Bacteria GN04 GN15 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 21 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Caldithrixales Caldithrixaceae 7 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Acidobacteria Solibacteres Solibacterales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Verrucomicrobia Verruco WCHB1 3 Bacteria Proteobacteria Deltaproteobacteria 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 22 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 23 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HB2 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 74 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 37 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 9 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Thiotrichaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 8 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 8 Bacteria Bacteroidetes Rhodothermaceae 19 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria WS3 PRR GN03 KSB4 4 Bacteria Proteobacteria Gammaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 29 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria HOC36 5 Bacteria WS3 PRR GN03 4 Bacteria Planctomycetes Phycisphaerae CCM11a 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Gammaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 8 Bacteria WS3 PRR Sediment 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria WPS 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Planctomycetes OM190 agg27 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Chloroflexi Anaerolineae SJA 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria WS3 PRR 5 Bacteria Proteobacteria Deltaproteobacteria NB1 Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 5 Bacteria Proteobacteria Deltaproteobacteria NB1 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria OP3 koll11 GIF10 kpj58rc 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Piscirickettsiaceae 12 Bacteria Planctomycetes OM190 CL500 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Planctomycetes Phycisphaerae CCM11a 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Sinobacteraceae 3 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Planctomycetes C6 Ucm1571 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 103 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria NB1 5 Bacteria Proteobacteria Deltaproteobacteria 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Halomonadaceae 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 14 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Cellvibrio 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 3 Bacteria Chloroflexi TK10 AKYG885 Dolo_23 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Elusimicrobia Elusimicrobia Elusimicrobiales 55 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria Desulfobacterales Desulfobacteraceae 12 Bacteria Planctomycetes BD7 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes OM190 agg27 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 38 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Cellulomonas 3 Bacteria Acidobacteria Sva0725 Sva0725 7 Bacteria Proteobacteria Deltaproteobacteria PB19 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 28 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Verrucomicrobia Opitutae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria HOC36 10 Bacteria Proteobacteria Deltaproteobacteria NB1 3 Bacteria Planctomycetes OM190 agg27 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Fibrobacteres TG3 TG3 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Elusimicrobia Endomicrobia 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 7 Bacteria Planctomycetes Phycisphaerae AKAU3564 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Verrucomicrobia 6 Bacteria Planctomycetes BD7 3 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Planctomycetes BD7 13 Bacteria Planctomycetes Planctomycetia Clostridiales Planctomycetaceae Planctomyces 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 14 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales Thiohalorhabdaceae 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Cobetia 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae 6 Bacteria Proteobacteria Deltaproteobacteria NKB15