25 Bacteria Proteobacteria Mollicutes Campylobacterales Campylobacteraceae Candidatus_Phytoplasma 138 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 12641 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 5670 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 11524 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9409 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 4489 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 9666 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_viridiflava 61 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 49 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 2797 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 501 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 81 Bacteria KSB3 167 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 2753 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Burkholderiaceae Burkholderia 2948 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 2144 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 64 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 92 Bacteria Proteobacteria Alphaproteobacteria BD7 117 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 244 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 2427 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 77 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 189 Bacteria Firmicutes Bacilli Bacillales Staphylococcaceae Staphylococcus 172 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 715 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 2297 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 923 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 318 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 552 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 178 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Cobetia 499 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 153 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 67 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 52 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 543 Bacteria Acidobacteria OS 561 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Brucellaceae Ochrobactrum 122 Bacteria Gemmatimonadetes Gemmatimonadetes Gemmatimonadales Gemmatimonadaceae Gemmatimonas 368 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 78 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 183 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 82 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 91 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria NKB19 TSBW08 220 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 189 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 197 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 102 Bacteria Cyanobacteria 4C0d YS2 146 Bacteria Bacteroidetes Bacteroidia Bacteroidales 151 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 33 Bacteria Planctomycetes Phycisphaerae MSBL9 45 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 171 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 117 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 1296 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 125 Bacteria Chloroflexi Anaerolineae GCA004 31 Bacteria PAUC34f 235 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 435 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 92 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 192 Bacteria Acidobacteria Acidobacteria CCU21 8 Bacteria GN02 BD1 301 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 11 Bacteria Chloroflexi Anaerolineae DRC31 81 Bacteria Bacteroidetes Bacteroidia Bacteroidales 79 Bacteria Proteobacteria Gammaproteobacteria 145 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 65 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 211 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 43 Bacteria Bacteroidetes Saprospiraceae 27 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 93 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 73 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 386 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 57 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 157 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 80 Bacteria Poribacteria 115 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 71 Bacteria Actinobacteria Actinobacteria Actinomycetales Pseudonocardiaceae 268 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 318 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 23 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 29 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 43 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 290 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 314 Bacteria Proteobacteria Gammaproteobacteria 47 Bacteria Chloroflexi Anaerolineae DRC31 83 Bacteria Planctomycetes Phycisphaerae AKAU3564 130 Bacteria Chloroflexi Anaerolineae GCA004 100 Bacteria Proteobacteria Gammaproteobacteria HOC36 1131 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 128 Bacteria Bacteroidetes Bacteroidia Bacteroidales 105 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 161 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 143 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 72 Bacteria Lentisphaerae Lentisphaerales 326 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Pelotomaculum 10 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 57 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 114 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 210 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 297 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 34 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 122 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 53 Bacteria Spirochaetes MVP PL 46 Bacteria Planctomycetes vadinHA49 PeHg47 247 Bacteria Bacteroidetes 59 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 261 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 69 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 204 Bacteria Chloroflexi Anaerolineae S0208 576 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Geobacillus 130 Bacteria SAR406 AB16 noFP_H7 159 Bacteria WPS 99 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 327 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Psychrobacter 62 Bacteria Planctomycetes Pla3 17 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 313 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 15 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 255 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 352 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 152 Bacteria Bacteroidetes Bacteroidia Bacteroidales 31 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 72 Bacteria Bacteroidetes Saprospiraceae 40 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 102 Bacteria Proteobacteria Gammaproteobacteria 494 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 684 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 149 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 325 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 607 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 111 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 57 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 49 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 153 Bacteria WPS 172 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 29 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 311 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 116 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 30 Bacteria OP11 OP11 127 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 258 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 201 Bacteria TM6 SBRH58 103 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 106 Bacteria Bacteroidetes Bacteroidia Bacteroidales 153 Bacteria Firmicutes Bacilli Lactobacillales Enterococcaceae Vagococcus 107 Bacteria TM6 SBRH58 107 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae Comamonas 60 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 35 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 108 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae 10 Bacteria NKB19 TSBW08 309 Bacteria Spirochaetes MVP PL 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 108 Bacteria Proteobacteria Deltaproteobacteria 80 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 76 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 44 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 130 Bacteria Lentisphaerae Victivallales Victivallaceae 83 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Wautersiella 210 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 61 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 98 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 65 Bacteria Planctomycetes Phycisphaerae MSBL9 153 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales 23 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Sulfurospirillum 151 Bacteria Bacteroidetes Bacteroidia Bacteroidales 32 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 43 Bacteria Planctomycetes vadinHA49 PeHg47 102 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 24 Bacteria Cyanobacteria 4C0d YS2 65 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 109 Bacteria WPS 206 Bacteria Elusimicrobia Elusimicrobia IIb 145 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 51 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 60 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 11 Bacteria OD1 ABY1 21 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 73 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfomicrobiaceae 32 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 137 Bacteria NKB19 TSBW08 119 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 102 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 114 Bacteria Planctomycetes Phycisphaerae AKAU3564 140 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 77 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 52 Bacteria Planctomycetes OM190 CL500 62 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 341 Bacteria Chloroflexi Anaerolineae S0208 67 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Bacteroidetes BME43 7 Bacteria OP11 Planctomycetia Actinomycetales Pirellulaceae 569 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 190 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 94 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 67 Bacteria Proteobacteria Deltaproteobacteria NKB15 15 Bacteria Chlamydiae Chlamydiia Chlamydiales Parachlamydiaceae Candidatus_Protochlamydia 216 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 77 Bacteria Chloroflexi Anaerolineae OPB11 64 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 73 Bacteria WPS 15 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 53 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 215 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria KSB1 GW 117 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 91 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas 118 Bacteria Proteobacteria Gammaproteobacteria Legionellales 68 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 94 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 279 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 32 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae 123 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Tenacibaculum 82 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 27 Bacteria Bacteroidetes Bacteroidia Bacteroidales 116 Bacteria Verrucomicrobia 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 80 Bacteria Proteobacteria Gammaproteobacteria Pasteurellales Pasteurellaceae Haemophilus Haemophilus_parainfluenzae 31 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 171 Bacteria WPS 324 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 76 Bacteria Spirochaetes MVP PL 121 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 51 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 58 Bacteria Bacteroidetes Saprospiraceae 106 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Planctomycetes Phycisphaerae SHA 4 Bacteria WWE1 MSBL8 86 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Alcaligenaceae Achromobacter 273 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 7 Bacteria Proteobacteria Gammaproteobacteria 45 Bacteria Proteobacteria Gammaproteobacteria HOC36 52 Bacteria Proteobacteria Gammaproteobacteria HOC36 40 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 164 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 98 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 114 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 88 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 68 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 65 Bacteria LD1 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 35 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 52 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 33 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 42 Bacteria Proteobacteria Gammaproteobacteria HOC36 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 113 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 77 Bacteria Bacteroidetes Bacteroidia Bacteroidales 109 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Planctomycetes Phycisphaerae 16 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 65 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 43 Bacteria Planctomycetes Pla3 192 Bacteria Proteobacteria Gammaproteobacteria HOC36 94 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 110 Bacteria Proteobacteria Gammaproteobacteria Legionellales Francisellaceae 42 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 43 Bacteria Chlorobi OPB56 73 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 202 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 102 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 49 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 36 Bacteria Chloroflexi Anaerolineae GCA004 57 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfomicrobiaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 41 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodospirillum 55 Bacteria Bacteroidetes Saprospiraceae 182 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Oxalobacteraceae Ralstonia 19 Bacteria Chloroflexi Anaerolineae OPB11 51 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae 197 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Neptunomonas 121 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 132 Bacteria Lentisphaerae Lentisphaerales 74 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 32 Bacteria Proteobacteria Clostridia Clostridiales 27 Bacteria Bacteroidetes Bacteroidia Bacteroidales 98 Bacteria WPS 61 Bacteria Proteobacteria Clostridia Clostridiales Puniceicoccaceae Puniceicoccus 225 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 77 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae