11 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 176 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 303 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 14 Bacteria BRC1 PRR 20 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales ntu14 151 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 10 Bacteria Planctomycetes 028H05 3 Bacteria OD1 ZB2 227 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 74 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales SC3 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 29 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 386 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 103 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 1321 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 8 Archaea WCHD3 137 Bacteria Gemmatimonadetes Gemm 16 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 8 Bacteria Cyanobacteria Chloroplast Stramenopiles 22 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales wb1_P06 54 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 51 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales SC3 13 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 35 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 7 Bacteria BRC1 NPL 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 52 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales JdFBGBact 8 Bacteria Planctomycetes Pla3 28 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 7 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 42 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 74 Bacteria Bacteroidetes Saprospiraceae 79 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 871 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 20 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 56 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales ntu14 6 Bacteria Gemmatimonadetes Gemm 63 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 401 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae Methylophaga 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 42 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Proteobacteria Deltaproteobacteria NB1 MND4 158 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 24 Bacteria Chlamydiae Chlamydiia Chlamydiales Parachlamydiaceae Candidatus_Protochlamydia 330 Bacteria Cyanobacteria Chloroplast Stramenopiles 599 Bacteria Proteobacteria Alphaproteobacteria 25 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 80 Bacteria Bacteroidetes Rhodothermaceae 46 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 354 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 52 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 930 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 59 Bacteria Proteobacteria Alphaproteobacteria 137 Bacteria Bacteroidetes Rhodothermaceae 304 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 436 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 17 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 432 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 53 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 174 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 829 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 50 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 16 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 51 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 377 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira Thalassospira_xiamenensis 13 Bacteria Planctomycetes OM190 CL500 68 Bacteria Planctomycetes vadinHA49 PeHg47 475 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 86 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 59 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 467 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 297 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 149 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 335 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 109 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 40 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Maricaulis 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 516 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 31 Bacteria Bacteroidetes Bacteroidia Bacteroidales 20 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 33 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 113 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 22 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 25 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 70 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 113 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 34 Bacteria Proteobacteria Alphaproteobacteria BD7 18 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 36 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Roseivirga 109 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 87 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 7 Bacteria Lentisphaerae Lentisphaerales Arctic95B 60 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Amphritea 30 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 85 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 307 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 34 Bacteria Proteobacteria Alphaproteobacteria BD7 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 45 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 32 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 9 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 21 Bacteria Cyanobacteria Chloroplast Stramenopiles 100 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 331 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 173 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 16 Bacteria Planctomycetes OM190 agg27 47 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 104 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 147 Bacteria Bacteroidetes Saprospiraceae 21 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 172 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 28 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 9 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 75 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 70 Bacteria Bacteroidetes Saprospiraceae 293 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 55 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 18 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Gammaproteobacteria 39 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 28 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia 58 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 21 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 1086 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria NKB19 TSBW08 24 Bacteria Proteobacteria Alphaproteobacteria BD7 11 Bacteria Bacteroidetes Saprospiraceae Saprospira 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 57 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae Martelella 13 Bacteria Acidobacteria OS 112 Bacteria Proteobacteria Gammaproteobacteria 169 Bacteria Proteobacteria Gammaproteobacteria 26 Bacteria Proteobacteria Alphaproteobacteria 995 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 40 Bacteria Bacteroidetes Cytophagia Cytophagales SC3 191 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae Agrobacterium 57 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 13 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 83 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 53 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 22 Bacteria Proteobacteria Alphaproteobacteria BD7 285 Bacteria Bacteroidetes Saprospiraceae 206 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 71 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 36 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 115 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 393 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Nisaea 151 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 239 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae Cohaesibacter 65 Bacteria Proteobacteria Alphaproteobacteria 43 Bacteria Bacteroidetes Saprospiraceae 38 Bacteria Proteobacteria Alphaproteobacteria BD7 30 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 120 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 70 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 7 Bacteria Proteobacteria Gammaproteobacteria Marinicella 880 Bacteria Bacteroidetes Bacteroidia Bacteroidales 332 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 5 Bacteria Bacteroidetes Chitinophagaceae 35 Bacteria Acidobacteria Holophagae Holophagales 7 Bacteria Acidobacteria Holophagae Holophagales 68 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 15 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 5 Bacteria Acidobacteria Sva0725 Sva0725 20 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 7 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 66 Bacteria Bacteroidetes Saprospiraceae 77 Bacteria Bacteroidetes Rhodothermaceae 84 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 876 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria 61 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Planctomycetes Pla3 7 Bacteria Bacteroidetes Cytophagia Cytophagales 158 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Bacteroidetes Saprospiraceae 24 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 50 Bacteria Bacteroidetes BME43 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 33 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 67 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 116 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 76 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 232 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 180 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 203 Bacteria Proteobacteria Gammaproteobacteria Marinicella 165 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 180 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 14 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 116 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 6 Bacteria Proteobacteria Alphaproteobacteria BD7 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 80 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 17 Bacteria Proteobacteria Alphaproteobacteria 47 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 11 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 29 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodobacter 11 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Planctomycetes Pla3 94 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 24 Bacteria Proteobacteria Deltaproteobacteria PB19 11 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 16 Bacteria Planctomycetes OM190 agg27 80 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 34 Bacteria WS3 PRR Sediment 46 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 67 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Paracoccus 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 25 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 11 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 11 Bacteria WS3 PRR Sediment 4 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 28 Bacteria Planctomycetes OM190 CL500 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 55 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 13 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 10 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 47 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 20 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 41 Bacteria Proteobacteria Gammaproteobacteria HOC36 114 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 12 Bacteria Bacteroidetes BME43 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 26 Bacteria Bacteroidetes BME43 9 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 8 Bacteria Spirochaetes Sediment 333 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 85 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 11 Bacteria Planctomycetes OM190 agg27 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 28 Bacteria Bacteroidetes Saprospiraceae Lewinella 387 Bacteria Bacteroidetes Bacteroidia Bacteroidales 1628 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Reichenbachiella 30 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 14 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 52 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 9 Bacteria Verrucomicrobia Opitutae Pelagicoccus 8 Bacteria Bacteroidetes BME43 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 113 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 44 Bacteria Proteobacteria Alphaproteobacteria 111 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 183 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Planctomycetes Phycisphaerae mle1 123 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 28 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 27 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 10 Bacteria WS3 PRR Sediment CV106 151 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 43 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 28 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 164 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 9 Bacteria Actinobacteria Thermoleophilia Gaiellales 17 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 30 Bacteria Proteobacteria TA18 CV90 20 Bacteria Bacteroidetes Saprospiraceae 53 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 97 Bacteria Bacteroidetes Chitinophagaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 20 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 8 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 15 Bacteria Proteobacteria Gammaproteobacteria 38 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Cyanobacteria 4C0d SM1D11 81 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 1010 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Alphaproteobacteria BD7 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 11 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 31 Bacteria Acidobacteria RB41 Ellin6075 28 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 21 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Gemmatimonadetes Gemm 26 Bacteria Firmicutes Clostridia Clostridiales 198 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 19 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria TA18 CV90 5 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae Microscilla 35 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 25 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 28 Bacteria Proteobacteria Gammaproteobacteria 17 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 26 Bacteria Planctomycetes OM190 agg27 40 Bacteria Bacteroidetes Saprospiraceae 217 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 16 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 33 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 46 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 7 Bacteria Planctomycetes OM190 CL500 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 34 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria OP3 koll11 GIF10 kpj58rc 8 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Bacteroidetes Saprospiraceae 40 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 56 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 20 Bacteria Planctomycetes OM190 agg27 10 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae Reinekea 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 87 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 58 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Planctomycetes 8 Bacteria Planctomycetes Pla3 28 Bacteria Planctomycetes Pla3 16 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 467 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Geobacteraceae Geobacter 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 161 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 108 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 124 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 20 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 7 Bacteria Proteobacteria Alphaproteobacteria 11 Bacteria Bacteroidetes 8 Bacteria Verrucomicrobia Methylacidiphilales 73 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Planctomycetes OM190 agg27 6 Bacteria Proteobacteria Alphaproteobacteria BD7 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 161 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 353 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 1138 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 30 Bacteria Bacteroidetes Saprospiraceae 25 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 14 Bacteria Bacteroidetes BME43 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 464 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 85 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 516 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 255 Bacteria Bacteroidetes Bacteroidia Bacteroidales 67 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 423 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 35 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 50 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Gammaproteobacteria 24 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 73 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria TA18 CV90 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 514 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 54 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 13 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 19 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 20 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 7 Bacteria Proteobacteria Deltaproteobacteria 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 44 Bacteria Proteobacteria Alphaproteobacteria Caulobacterales Caulobacteraceae 22 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 139 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 15 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Proteobacteria Deltaproteobacteria NB1 39 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Verrucomicrobia Methylacidiphilales 26 Bacteria Bacteroidetes BME43 18 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 11 Bacteria GN02 BD1 408 Bacteria Bacteroidetes Saprospiraceae 134 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 56 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 21 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Planctomycetes OM190 CL500 10 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 16 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Reichenbachiella 50 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 3 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 178 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 88 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 51 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 84 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 79 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 68 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Chlorobi OPB56 96 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 17 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 51 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Flexithrix 11 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 158 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Roseivirga 5 Bacteria Bacteroidetes BME43 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 12 Bacteria Planctomycetes vadinHA49 PeHg47 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 26 Bacteria Bacteroidetes BME43 11 Bacteria Acidobacteria Holophagae Holophagales 32 Bacteria Planctomycetes OM190 agg27 4 Bacteria Proteobacteria Alphaproteobacteria 21 Bacteria Planctomycetes OM190 CL500 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 112 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia Hirschia_baltica 19 Bacteria Proteobacteria Alphaproteobacteria BD7 54 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 349 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 258 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 44 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 36 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 73 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 43 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 4 Bacteria PAUC34f 15 Bacteria Proteobacteria Alphaproteobacteria 48 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 9 Bacteria Planctomycetes 21 Bacteria Proteobacteria Alphaproteobacteria 57 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae 43 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 25 Bacteria Acidobacteria Sva0725 Sva0725 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 41 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Acidobacteria Holophagae Holophagales 60 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 3 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Reichenbachiella 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodobaca 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 18 Bacteria Cyanobacteria 4C0d SM1D11 14 Bacteria Bacteroidetes BME43 7 Bacteria Bacteroidetes Saprospiraceae 83 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae Hahella 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 12 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Octadecabacter 3 Bacteria WS3 PRR Sediment CV106 54 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 11 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 11 Bacteria Planctomycetes OM190 agg27 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 4 Bacteria Proteobacteria Alphaproteobacteria 205 Bacteria Proteobacteria Gammaproteobacteria Legionellales 87 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 48 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 25 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 115 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 32 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Planctomycetes 16 Bacteria Proteobacteria Alphaproteobacteria 149 Bacteria Proteobacteria Gammaproteobacteria 34P16 197 Bacteria Bacteroidetes Chitinophagaceae 22 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 49 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 77 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 40 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 75 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 6 Bacteria Verrucomicrobia 40 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 28 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfobacter 26 Bacteria Chlorobi OPB56 8 Bacteria Verrucomicrobia Opitutae 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 20 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 33 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 36 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Thiothrix 7 Bacteria Proteobacteria Deltaproteobacteria FAC87 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 346 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria Acidobacteria Holophagae Holophagales 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Planctomycetes C6 MVS 111 Bacteria Proteobacteria Alphaproteobacteria 43 Bacteria Proteobacteria Alphaproteobacteria BD7 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 16 Bacteria Proteobacteria Alphaproteobacteria 11 Bacteria Proteobacteria Alphaproteobacteria 34 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 88 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 31 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 24 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 17 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 16 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Deltaproteobacteria NB1 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 307 Bacteria Bacteroidetes Saprospiraceae 28 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Verrucomicrobia Opitutae Pelagicoccus 26 Bacteria Proteobacteria Alphaproteobacteria 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Verrucomicrobia Opitutae Pelagicoccus 4 Bacteria Planctomycetes OM190 CL500 77 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Planctomycetes Pla3 96 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 16 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 19 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 119 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 10 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 118 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Haererehalobacter Haererehalobacter_salaria 76 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 70 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 9 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 176 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 20 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Bacteroidetes BME43 29 Bacteria Planctomycetes OM190 CL500 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Deltaproteobacteria 56 Bacteria WS3 PRR GN03 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 46 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Planctomycetes C6 d113 12 Bacteria Bacteroidetes Saprospiraceae 71 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 211 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Flexithrix 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 39 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria OD1 ZB2 9 Bacteria Planctomycetes OM190 agg27 30 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 8 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 17 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 30 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 57 Bacteria Cyanobacteria Chloroplast Streptophyta 286 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 9 Bacteria Planctomycetes OM190 agg27 29 Bacteria Acidobacteria RB25 11 Bacteria Bacteroidetes Saprospiraceae 48 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Saccharospirillaceae 16 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 66 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 6 Bacteria Proteobacteria TA18 PHOS 10 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 6 Bacteria Chloroflexi SAR202 4 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 7 Bacteria Planctomycetes BD7 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Proteobacteria Deltaproteobacteria NB1 15 Bacteria Gemmatimonadetes Gemm 21 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 14 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Piscirickettsiaceae 12 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 29 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Acidobacteria Holophagae Holophagales 15 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 69 Bacteria Bacteroidetes Saprospiraceae 24 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Planctomycetes OM190 CL500 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae nsmpVI18 18 Bacteria Proteobacteria TA18 PHOS 4 Bacteria Planctomycetes OM190 agg27 9 Bacteria Proteobacteria Deltaproteobacteria 18 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 16 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Proteobacteria Alphaproteobacteria BD7 98 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 15 Bacteria Proteobacteria Alphaproteobacteria BD7 35 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 233 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Planctomycetes Phycisphaerae mle1 22 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 9 Bacteria Proteobacteria Alphaproteobacteria 26 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 16 Bacteria Planctomycetes OM190 agg27 24 Bacteria Bacteroidetes Rhodothermaceae 32 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oleiphilaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 169 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 40 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 28 Bacteria Acidobacteria Sva0725 Sva0725 9 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales 9 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 10 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Bacteroidetes BME43 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Francisellaceae 10 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 24 Bacteria Acidobacteria Sva0725 Sva0725 17 Bacteria Bacteroidetes Chitinophagaceae 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 244 Bacteria Bacteroidetes Saprospiraceae 45 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 4 Bacteria Proteobacteria Deltaproteobacteria 15 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 25 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 11 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 17 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 260 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Verrucomicrobia Opitutae Pelagicoccus 54 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 81 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria TA18 PHOS 22 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 3 Bacteria Proteobacteria Alphaproteobacteria 37 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Bacteroidetes Chitinophagaceae 10 Bacteria Planctomycetes 028H05 12 Bacteria Bacteroidetes Rhodothermaceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobacteraceae 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 6 Bacteria Proteobacteria Gammaproteobacteria 17 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 7 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 4 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 5 Bacteria Chlamydiae Chlamydiia Chlamydiales Rhabdochlamydiaceae Candidatus_Rhabdochlamydia 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 212 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 27 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 76 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae Mesorhizobium 12 Bacteria WS3 PRR Sediment 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 86 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 38 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Winogradskyella 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 13 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 8 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 43 Bacteria Gemmatimonadetes Gemm 20 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 17 Bacteria Chloroflexi Anaerolineae Ardenscatenales Ardenscatenaceae Ardenscatena 5 Bacteria Planctomycetes OM190 CL500 58 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 107 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Novispirillum 29 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae 4 Bacteria Bacteroidetes 11 Bacteria Planctomycetes vadinHA49 DH61 22 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 30 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 105 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 30 Bacteria Planctomycetes vadinHA49 PeHg47 23 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Proteobacteria Gammaproteobacteria 30 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 8 Bacteria Bacteroidetes Rhodothermaceae 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Chlorobi OPB56 29 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 9 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 31 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 16 Bacteria Planctomycetes OM190 agg27 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 104 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 4 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 107 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 24 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 38 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 32 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 28 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 121 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 15 Bacteria Proteobacteria Deltaproteobacteria PB19 106 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 45 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 7 Bacteria Planctomycetes OM190 agg27 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 197 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 31 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 6 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 37 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 67 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 10 Bacteria Bacteroidetes BME43 165 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 19 Bacteria Verrucomicrobia Opitutae Cerasicoccus 87 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Bacteroidetes BME43 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 15 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 124 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 25 Bacteria Spirochaetes Leptospiraceae Leptonema 87 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 6 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Sphingomonadaceae Sphingomonas 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 34 Bacteria Proteobacteria Alphaproteobacteria BD7 41 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 99 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 181 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Planctomycetes OM190 agg27 57 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes OM190 agg27 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 297 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 140 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Alphaproteobacteria BD7 7 Bacteria Proteobacteria Alphaproteobacteria BD7 22 Bacteria Acidobacteria Sva0725 Sva0725 4 Bacteria Bacteroidetes Saprospiraceae 87 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 159 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 14 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 73 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Planctomycetes OM190 agg27 29 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 115 Bacteria Verrucomicrobia 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 24 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 44 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Proteobacteria TA18 CV90 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 8 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 19 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 9 Bacteria Spirochaetes 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Planctomycetes OM190 CL500 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 22 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Verrucomicrobia 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 36 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 19 Bacteria Planctomycetes Phycisphaerae mle1 6 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 9 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 13 Bacteria Proteobacteria Gammaproteobacteria HOC36 19 Bacteria GN02 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 28 Bacteria Planctomycetes OM190 agg27 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 33 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 11 Bacteria Cyanobacteria 4C0d SM1D11 3 Bacteria Proteobacteria Alphaproteobacteria BD7 7 Bacteria Bacteroidetes BME43 32 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 37 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 12 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 46 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 8 Bacteria Acidobacteria Sva0725 Sva0725 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 41 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Planctomycetes Phycisphaerae CCM11a 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 35 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 37 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 6 Bacteria WS3 PRR GN03 KSB4 45 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 10 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 26 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 6 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 24 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 8 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 32 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 79 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 21 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 4 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 116 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 31 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 21 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 20 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 46 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 146 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Oleibacter 5 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 18 Bacteria Proteobacteria Alphaproteobacteria 28 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 20 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 28 Bacteria Planctomycetes OM190 agg27 14 Bacteria Proteobacteria Alphaproteobacteria Clostridiales mitochondria 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 15 Bacteria Proteobacteria Alphaproteobacteria BD7 15 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 8 Bacteria Proteobacteria Alphaproteobacteria BD7 34 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 10 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Polyangiaceae 57 Bacteria Bacteroidetes Balneola 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 224 Bacteria Planctomycetes vadinHA49 PeHg47 9 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 51 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes BME43 18 Bacteria Proteobacteria Deltaproteobacteria PB19 28 Bacteria Planctomycetes OM190 agg27 36 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 11 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 17 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Bacteroidetes Cytophagia Cytophagales 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Polyangiaceae 14 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 112 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Maricaulis 26 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 16 Bacteria Planctomycetes OM190 agg27 29 Bacteria Proteobacteria Gammaproteobacteria 34P16 8 Bacteria Proteobacteria Gammaproteobacteria 43 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 290 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 25 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Planctomycetes OM190 agg27 16 Bacteria Verrucomicrobia Opitutae Pelagicoccus 120 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Proteobacteria Alphaproteobacteria BD7 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 15 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae 72 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 27 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 47 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 8 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Verrucomicrobia Opitutae 5 Bacteria Planctomycetes OM190 agg27 19 Bacteria Bacteroidetes Saprospiraceae 25 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 7 Bacteria TM6 SJA 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 24 Bacteria Planctomycetes OM190 agg27 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales Ectothiorhodospiraceae Thioalkalivibrio 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales Cryomorphaceae 11 Bacteria Planctomycetes BD7 13 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Alphaproteobacteria BD7 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 44 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 43 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 97 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 10 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 45 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Chloroflexi Anaerolineae envOPS12 6 Bacteria Proteobacteria Alphaproteobacteria Ellin329 4 Bacteria Lentisphaerae Lentisphaerales Arctic95B 32 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 35 Bacteria Bacteroidetes Saprospiraceae 17 Bacteria Chlorobi OPB56 13 Bacteria Planctomycetes 028H05 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 65 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 40 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Verrucomicrobia Opitutae 164 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 35 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria WS3 PRR Sediment 20 Bacteria Proteobacteria Deltaproteobacteria PB19 70 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 24 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 137 Bacteria Proteobacteria Alphaproteobacteria BD7 10 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 30 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria Proteobacteria Alphaproteobacteria BD7 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 16 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 27 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Planctomycetes OM190 agg27 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 17 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 39 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 5 Bacteria Proteobacteria Alphaproteobacteria BD7 87 Bacteria Proteobacteria Betaproteobacteria Methylophilales Methylophilaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Bacteroidetes Chitinophagaceae 36 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Acidobacteria Sva0725 Sva0725 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Planctomycetes OM190 agg27 10 Bacteria Bacteroidetes BME43 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 12 Bacteria Verrucomicrobia Opitutae 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 7 Bacteria Firmicutes Bacilli Lactobacillales Aerococcaceae Leptospira 12 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 31 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 6 Bacteria Proteobacteria Deltaproteobacteria 17 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 78 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 22 Bacteria Acidobacteria Holophagae Holophagales 14 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 7 Bacteria Proteobacteria Alphaproteobacteria Clostridiales Rickettsiaceae 70 Bacteria Bacteroidetes Chitinophagaceae 19 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae Hahella 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 47 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 9 Bacteria Acidobacteria Holophagae Holophagales 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Piscirickettsiaceae Methylophaga 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 13 Bacteria Planctomycetes vadinHA49 DH61 13 Bacteria Verrucomicrobia Opitutae Pelagicoccus 14 Bacteria Planctomycetes Phycisphaerae Phycisphaerales Phycisphaeraceae 34 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Bacteroidetes Saprospiraceae 200 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 108 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 3 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 39 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 12 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 13 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 43 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 34 Bacteria Bacteroidetes Rhodothermaceae 19 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 12 Bacteria Proteobacteria Alphaproteobacteria BD7 30 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 12 Bacteria Proteobacteria Alphaproteobacteria BD7 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 26 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 13 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 22 Bacteria Planctomycetes vadinHA49 DH61 3 Bacteria Proteobacteria Alphaproteobacteria BD7 106 Bacteria Bacteroidetes Saprospiraceae 45 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Betaproteobacteria Tremblayales Tremblayaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 3 Bacteria Tenericutes Mollicutes Acholeplasmatales Acholeplasmataceae Acholeplasma 27 Bacteria Bacteroidetes BME43 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 12 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 7 Bacteria Bacteroidetes BME43