8 Bacteria Bacteroidetes Saprospiraceae 59 Bacteria Gemmatimonadetes Gemm 3 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 23 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 12 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 52 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 42 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 113 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 15 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 133 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 40 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 21 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 11 Bacteria Gemmatimonadetes Gemm 18 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 6 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 6 Bacteria WS3 PRR Sediment 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 20 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 3 Bacteria Bacteroidetes BME43 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 29 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Thiococcus 157 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Amaricoccus 15 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 421 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 25 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 38 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 92 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 58 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 7 Bacteria Proteobacteria TA18 CV90 21 Bacteria Gemmatimonadetes Gemm 85 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 25 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 24 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 25 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 4 Bacteria WS3 PRR LD1 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Proteobacteria Alphaproteobacteria 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 28 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 8 Bacteria Acidobacteria Acidobacteria CCU21 10 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 137 Bacteria Bacteroidetes Bacteroidia Bacteroidales 230 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 5 Bacteria Planctomycetes Phycisphaerae mle1 29 Bacteria Cyanobacteria Chloroplast Stramenopiles 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 28 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 5 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 30 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 3 Bacteria Acidobacteria Acidobacteria BPC015 7 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 132 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Bacteroidetes Saprospiraceae 130 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 34 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 141 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 262 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 217 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 6 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 29 Bacteria Proteobacteria Alphaproteobacteria 15 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 4 Bacteria Chloroflexi Thermomicrobia JG30 5 Bacteria WS3 PRR GN03 KSB4 14 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 39 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 7 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Bacteroidetes Saprospiraceae 37 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 37 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 3 Bacteria Actinobacteria Actinobacteria Actinomycetales Micromonosporaceae 53 Bacteria Acidobacteria OS 9 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 5 Bacteria Proteobacteria Alphaproteobacteria 68 Bacteria Bacteroidetes Saprospiraceae 149 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 128 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 420 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria Bacteroidetes Rhodothermaceae 5 Bacteria Planctomycetes C6 d113 15 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 3 Archaea Crenarchaeota MCG B10 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 29 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 299 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria BD7 33 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 3 Bacteria Bacteroidetes BME43 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 54 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Deltaproteobacteria 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 97 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 247 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria TA18 PHOS 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 71 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 7 Bacteria Acidobacteria OS 19 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 68 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Amaricoccus 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 195 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 66 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 16 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 34 Bacteria Bacteroidetes Rhodothermaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae 63 Bacteria Proteobacteria Gammaproteobacteria 35 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 7 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 10 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 132 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 59 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Acidobacteria BPC102 B110 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 6 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 26 Bacteria Bacteroidetes Saprospiraceae 63 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Citromicrobium 88 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Gemmatimonadetes Gemm 5 Bacteria Verrucomicrobia Verruco LD1 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 45 Bacteria Chloroflexi Ellin6529 4 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Gammaproteobacteria 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 16 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 26 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 3 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Proteobacteria Deltaproteobacteria NB1 55 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 3 Bacteria Planctomycetes 6 Bacteria Acidobacteria Acidobacteria iii1 RB40 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae nsmpVI18 3 Bacteria 10 Bacteria Chloroflexi Thermomicrobia AKYG1722 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 62 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 126 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 28 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 56 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 49 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Chlorobi SJA 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 76 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 31 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 86 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 27 Bacteria Proteobacteria Gammaproteobacteria Marinicella 180 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 24 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 35 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 3 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Gammaproteobacteria Marinicella 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Gemmatimonadetes Gemm 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 4 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 67 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 42 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 3 Bacteria GN04 GN15 25 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 64 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Actinobacteria Thermoleophilia Gaiellales AK1AB1_02E 7 Bacteria Verrucomicrobia Opitutae 29 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 12 Bacteria Bacteroidetes Rhodothermaceae 8 Bacteria Acidobacteria RB41 Ellin6075 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 25 Bacteria Acidobacteria OS 11 Bacteria Gemmatimonadetes Gemm 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 8 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 12 Bacteria Acidobacteria Sva0725 Sva0725 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 106 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 6 Bacteria Acidobacteria RB25 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 20 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 39 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 12 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 17 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 272 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 5 Bacteria Actinobacteria Actinobacteria Actinomycetales Pseudonocardiaceae 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 20 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 4 Bacteria WS3 PRR Sediment 17 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 4 Bacteria Chloroflexi S085 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 23 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas Marinomonas_primoryensis 9 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 15 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 52 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Chloroflexi TK17 mle1 3 Bacteria Chloroflexi Anaerolineae DRC31 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 15 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 80 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Acidobacteria Acidobacteria iii1 RB40 6 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 57 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 16 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 4 Bacteria Chloroflexi Anaerolineae envOPS12 15 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 3 Bacteria Planctomycetes OM190 CL500 8 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae Haliangium 25 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 7 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 62 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 43 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Proteobacteria Gammaproteobacteria HOC36 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 48 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 29 Bacteria Proteobacteria Gammaproteobacteria HOC36 50 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 19 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 5 Bacteria Planctomycetes C6 d113 3 Bacteria Proteobacteria TA18 PHOS 175 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 11 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 6 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Cyanobacteria Chloroplast Stramenopiles 57 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 11 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 13 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 28 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria SAR406 AB16 SSW63Au SHAS460 10 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 10 Bacteria Acidobacteria Sva0725 Sva0725 36 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 31 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae Fulvimarina 18 Bacteria Acidobacteria Sva0725 Sva0725 25 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 5 Bacteria Planctomycetes C6 d113 62 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Acidobacteria Acidobacteria CCU21 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 5 Bacteria Acidobacteria Acidobacteria BPC015 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 19 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 8 Bacteria Gemmatimonadetes Gemm 17 Bacteria Acidobacteria Solibacteres Solibacterales 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Rubritalea 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae 8 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 10 Bacteria Proteobacteria Gammaproteobacteria 34P16 8 Bacteria Actinobacteria Actinobacteria Actinomycetales 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 11 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 11 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 26 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria 34P16 5 Bacteria Proteobacteria Deltaproteobacteria PHOS 12 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 24 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Bacteroidetes Saprospiraceae 53 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 32 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 4 Bacteria Acidobacteria Acidobacteria iii1 RB40 9 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria OD1 ZB2 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 5 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 3 Bacteria TM6 SJA 7 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Bacteroidetes Rhodothermaceae 8 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 6 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae Dokdonella 5 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 27 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria SAR406 AB16 Arctic96B A714017 so4B24 10 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 4 Bacteria Verrucomicrobia Verruco SS1 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 20 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Rhodothermaceae 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Planctomycetes OM190 CL500 11 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 16 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 9 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella Winogradskyella_thalassocola 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Gemmatimonadetes Gemm 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 8 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Chloroflexi Anaerolineae envOPS12 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Bacteroidetes Rhodothermaceae 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 55 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Thiorhodococcus 39 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 5 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Planctomycetes Phycisphaerae MSBL9 10 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 31 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 13 Bacteria Chloroflexi Ellin6529 24 Bacteria Bacteroidetes Saprospiraceae 24 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 3 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 4 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 22 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella Loktanella_salsilacus 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Acidobacteria RB41 Ellin6075 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 3 Bacteria Bacteroidetes Rhodothermaceae 5 Bacteria GN04 GN15 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 88 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 11 Bacteria Firmicutes Clostridia Clostridiales Dethiosulfatibacter