8 Archaea WCHD3 3 Archaea WCHD3 3 Archaea WCHD3 16 Archaea WCHD3 194 Archaea WCHD3 10 Archaea WCHD3 11 Archaea WCHD3 3 Bacteria Proteobacteria Gammaproteobacteria Actinomycetales mitochondria 6 Archaea WCHD3 33 Archaea WCHD3 499 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 50 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 6 Bacteria BRC1 PRR 62 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 121 Bacteria Chloroflexi Anaerolineae SBR1031 6161 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Archaea YLA114 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 17 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 5 Archaea YLA114 30 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 258 Bacteria Chloroflexi Anaerolineae SBR1031 40 Bacteria Chloroflexi Anaerolineae SBR1031 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 6 Bacteria WS3 PRR GN03 115 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 10 Archaea YLA114 8 Bacteria Gemmatimonadetes Gemm 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 233 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Amphritea 155 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Archaea YLA114 4797 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 35 Bacteria KSB3 432 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 5 Archaea YLA114 441 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 168 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 12 Archaea WCHD3 3 Archaea YLA114 6 Archaea YLA114 7 Archaea YLA114 20 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 6 Bacteria Gemmatimonadetes Gemm 88 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 5 Bacteria Gemmatimonadetes Gemm 6 Archaea YLA114 11 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Archaea WCHD3 3 Archaea WCHD3 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 14 Archaea YLA114 10 Bacteria Chloroflexi Anaerolineae SBR1031 30 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 89 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 4 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 11 Bacteria BRC1 PRR 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 4 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Gemmatimonadetes Gemm 26 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 334 Bacteria Firmicutes Clostridia Clostridiales 200 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 70 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 87 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 40 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 21 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 73 Bacteria Chloroflexi Anaerolineae GCA004 160 Bacteria KSB3 17 Bacteria Spirochaetes Leptospiraceae Leptonema 651 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 10 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 265 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 42 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 49 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 64 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 1349 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 31 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 317 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 112 Bacteria Spirochaetes Sediment 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 228 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 96 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 22 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 526 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 178 Bacteria Bacteroidetes Bacteroidia Bacteroidales 197 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 31 Bacteria Chloroflexi Anaerolineae GCA004 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 173 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Chloroflexi Anaerolineae S0208 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 226 Bacteria Spirochaetes Sediment SJA 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 36 Bacteria Verrucomicrobia Opitutae 34 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 44 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 59 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Hyphomicrobium 587 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 120 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 39 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 46 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 326 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 156 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 65 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 124 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 155 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 995 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 141 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 103 Bacteria Bacteroidetes Bacteroidia Bacteroidales 438 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 45 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 46 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 463 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 18 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 540 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Proteobacteria Alphaproteobacteria 14 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 37 Bacteria Chloroflexi Anaerolineae CFB 188 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 22 Bacteria KSB1 GW 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 146 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 89 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 83 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 3 Bacteria GN02 3BR 57 Bacteria Chloroflexi Anaerolineae S0208 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 33 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 311 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 65 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 35 Bacteria Acidobacteria Acidobacteria CCU21 33 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 7 Bacteria Proteobacteria Gammaproteobacteria Methylococcales 12 Bacteria WS3 PRR GN03 16 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 10 Bacteria OP8 OP8_2 199 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Devosia 206 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Planctomycetes Phycisphaerae MSBL9 471 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 176 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 943 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 8 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 288 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 289 Bacteria KSB3 6 Archaea Crenarchaeota MCG pGrfC26 169 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria OD1 ABY1 95 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 62 Bacteria OP8 OP8_2 26 Bacteria Bacteroidetes Bacteroidia Bacteroidales 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 38 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 83 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria Planctomycetes 23 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 32 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 31 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 67 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 42 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae HB2 12 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 42 Bacteria Fibrobacteres TG3 TG3 TSCOR003 33 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 439 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 29 Bacteria KSB3 73 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 14 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 18 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 135 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 3 Bacteria NKB19 66 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 122 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 44 Bacteria Chloroflexi Anaerolineae envOPS12 6 Bacteria Chloroflexi Anaerolineae CFB 48 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 142 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 151 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 24 Bacteria Proteobacteria Alphaproteobacteria BD7 188 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 244 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Spirochaetes Leptospiraceae Leptonema 106 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 120 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 433 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 90 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Fibrobacteres 12 Bacteria Verrucomicrobia Opitutae 7 Bacteria KSB1 MSB 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 68 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfobulbus Desulfobulbus_rhabdoformis 22 Bacteria Chloroflexi Anaerolineae S0208 22 Bacteria Proteobacteria Betaproteobacteria 309 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfobacter 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 24 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 87 Bacteria Acidobacteria OS 18 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Chlorobi BSV26 PK329 9 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 40 Bacteria Firmicutes Clostridia Clostridiales 95 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 178 Bacteria Proteobacteria Gammaproteobacteria Methylococcales Methylococcaceae Methylomonas 17 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae T78 76 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 31 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 45 Bacteria Spirochaetes Spirochaetes M2PT2 22 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 24 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 596 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 40 Bacteria Bacteroidetes Bacteroidia Bacteroidales 42 Bacteria Planctomycetes vadinHA49 PeHg47 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 17 Bacteria Spirochaetes Sediment 297 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria OP3 PBS 49 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 30 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 122 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 6 Bacteria Planctomycetes Phycisphaerae MSBL9 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 21 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 33 Bacteria Chloroflexi Anaerolineae CFB 32 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 120 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales 14 Bacteria Planctomycetes Phycisphaerae MSBL9 38 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 35 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 114 Bacteria Proteobacteria Betaproteobacteria Rhodocyclales Rhodocyclaceae 3 Bacteria Chloroflexi Anaerolineae S0208 92 Bacteria KSB3 36 Bacteria Chloroflexi Anaerolineae OPB11 51 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 19 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 85 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria OP8 OP8_2 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 312 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 27 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria Chloroflexi Anaerolineae DRC31 360 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 44 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria OD1 ABY1 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 86 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 34 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Chloroflexi Anaerolineae GCA004 16 Bacteria Fibrobacteres TG3 TG3 TSCOR003 15 Bacteria Chloroflexi Anaerolineae DRC31 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria WS2 SHA 114 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 50 Bacteria KSB3 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 171 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 50 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 14 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 65 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 319 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Sulfurospirillum 96 Bacteria Chloroflexi Anaerolineae envOPS12 109 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Spirochaetes Sediment SJA 483 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 1042 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 5 Bacteria Nitrospirae Nitrospira Nitrospirales 58 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 4 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 36 Bacteria Acidobacteria BPC102 MVS 68 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 23 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 10 Bacteria Proteobacteria Alphaproteobacteria BD7 90 Bacteria Spirochaetes Leptospiraceae Leptonema 88 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 54 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 23 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Chloroflexi Anaerolineae CFB 44 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 3 Bacteria Verrucomicrobia Verruco WCHB1 10 Bacteria OP8 OP8_2 10 Bacteria OD1 16 Bacteria KSB3 82 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 63 Bacteria Spirochaetes Spirochaetes M2PT2 283 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Novosphingobium 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 33 Bacteria Chloroflexi Anaerolineae DRC31 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 17 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 10 Bacteria Lentisphaerae Victivallales Victivallaceae 235 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_dechloracetivorans 9 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria KSB3 51 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Spirochaetes Spirochaetes M2PT2 10 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 102 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 383 Bacteria Bacteroidetes Bacteroidia Bacteroidales 39 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Clostridium 140 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hyphomonas 73 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Chloroflexi Anaerolineae SBR1031 94 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 32 Bacteria Chloroflexi Anaerolineae CFB 70 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 32 Bacteria Chloroflexi Anaerolineae CFB 7 Bacteria WWE1 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Spirochaetes Sediment SJA 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 6 Bacteria Chloroflexi Anaerolineae OPB11 308 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 24 Bacteria Spirochaetes GN05 LG048 7 Bacteria OP11 WCHB1 d153 17 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 31 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 26 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Deltaproteobacteria Spirochaetales Spirochaetaceae 19 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Burkholderiaceae 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Chloroflexi Anaerolineae CFB 425 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 11 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 86 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Planctomycetes 44 Bacteria Verrucomicrobia Verruco R76 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 719 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 35 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae 390 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 31 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 6 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 14 Bacteria Proteobacteria Gammaproteobacteria 45 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Verrucomicrobia Verruco WCHB1 4 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Acidobacteria 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 16 Bacteria Planctomycetes OM190 CL500 44 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 48 Bacteria Acidobacteria Acidobacteria CCU21 9 Bacteria Planctomycetes Phycisphaerae MSBL9 25 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 340 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 79 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 37 Bacteria OP8 OP8_2 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria OP8 OP8_2 11 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria 31 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 12 Bacteria WWE1 MSBL8 4 Bacteria Verrucomicrobia Verruco R76 22 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 59 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria OD1 19 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria 52 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria OP8 OP8_2 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria GN02 BB34 25 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 142 Bacteria Chloroflexi Anaerolineae CFB 20 Bacteria Planctomycetes Phycisphaerae AKAU3564 46 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Chloroflexi TK17 23 Bacteria Chloroflexi Anaerolineae GCA004 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria WS3 PRR wb1_H11 12 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 4 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 13 Bacteria Acidobacteria Holophagae Holophagales 33 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Parvibaculum 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Gammaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 10 Bacteria OD1 ABY1 8 Bacteria Proteobacteria Alphaproteobacteria 20 Bacteria OD1 27 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 30 Bacteria Actinobacteria Actinobacteria Actinomycetales Cellulomonadaceae Demequina 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 45 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 11 Bacteria KSB3 29 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 20 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 18 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 3 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 28 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 35 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 71 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Cyanobacteria ML635J 10 Bacteria OD1 ABY1 5 Bacteria Fibrobacteres Fibrobacteria Fibrobacterales Fibrobacteraceae 3 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Cohaesibacteraceae 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 20 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae Beggiatoa 8 Bacteria Planctomycetes 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 216 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 20 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 5 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 262 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 27 Archaea Crenarchaeota MCG B10 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 60 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 3 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 23 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Parvibaculum 67 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 73 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria KSB1 Ucn15732 4 Bacteria Acidobacteria Acidobacteria iii1 17 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 78 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae Candidatus_Endobugula 15 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 6 Archaea Crenarchaeota MBGB 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 25 Bacteria Spirochaetes Spirochaetes M2PT2 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 22 Bacteria LD1 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 42 Bacteria Firmicutes Clostridia Clostridiales 75 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria Proteobacteria Alphaproteobacteria 63 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria OD1 ABY1 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria WS2 SHA 37 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Bacteria KSB1 MSB 24 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 10 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 27 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria Verrucomicrobia Verruco R76 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales Bacteroidaceae Bacteroides 3 Bacteria OP3 BD4 6 Bacteria Spirochaetes Sediment 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Gammaproteobacteria 64 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 44 Bacteria Proteobacteria Alphaproteobacteria BD7 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 14 Bacteria Planctomycetes Phycisphaerae MSBL9 13 Bacteria Lentisphaerae Victivallales Victivallaceae 7 Bacteria 33 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria OP8 OP8_2 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alteromonas 9 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 68 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 20 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 219 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 26 Bacteria KSB1 WM105 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 27 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 3 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Planctomycetes 3 Bacteria WS3 PRR 125 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 14 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 7 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 6 Bacteria Proteobacteria Alphaproteobacteria 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 7 Bacteria GN02 3BR 3 Bacteria OP3 koll11 GIF10 41 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Proteobacteria Deltaproteobacteria 9 Bacteria Acidobacteria Acidobacteria CCU21 30 Bacteria Bacteroidetes Bacteroidia Bacteroidales 39 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 5 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 69 Bacteria GN02 BB34 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Elusimicrobia Endomicrobia 12 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 18 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Spirochaetes GN05 LG048 10 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria Proteobacteria Zetaproteobacteria Mariprofundales Mariprofundaceae Mariprofundus 24 Bacteria Acidobacteria Acidobacteria CCU21 21 Bacteria OP8 OP8_2 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 251 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 85 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Lentisphaerae Victivallales Victivallaceae 7 Bacteria Acidobacteria BPC102 MVS 15 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 14 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 4 Bacteria Spirochaetes Leptospiraceae Leptonema 96 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 16 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Aurantimonadaceae Martelella 6 Bacteria Planctomycetes Phycisphaerae SHA 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 296 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulforhopalus 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria KSB3 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria Chloroflexi Anaerolineae GCA004 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 36 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Planctomycetes OM190 agg27 24 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 125 Bacteria Chloroflexi Anaerolineae CFB 3 Archaea Euryarchaeota DSEG ArcA07 24 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 27 Bacteria Chloroflexi Anaerolineae SHA 99 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 48 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 4 Bacteria Acidobacteria Sva0725 Sva0725 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria OP8 OP8_2 38 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria OP3 PBS 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Planctomycetes Phycisphaerae MSBL9 4 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Firmicutes Clostridia Clostridiales Dehalobacteriaceae Dehalobacterium 13 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodobium Rhodobium_orientis 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 5 Bacteria Verrucomicrobia Methylacidiphilales LD19 45 Bacteria GN02 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 22 Bacteria OD1 ABY1 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Planctomycetes Phycisphaerae MSBL9 23 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 12 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfobulbus Desulfobulbus_rhabdoformis 5 Bacteria Acidobacteria Holophagae Holophagales 13 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria Spirochaetes Leptospiraceae Leptonema 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Archaea Crenarchaeota MCG pGrfC26 4 Bacteria Proteobacteria Gammaproteobacteria HOC36 11 Bacteria Acidobacteria Holophagae Holophagales 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 109 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Muricauda 136 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Chloroflexi Anaerolineae GCA004 147 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 33 Bacteria Planctomycetes OM190 agg27 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 75 Bacteria Spirochaetes GN05 LG048 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 47 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria GN02 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 9 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 51 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 3 Bacteria OD1 ABY1 16 Bacteria SAR406 AB16 noFP_H7 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Proteobacteria 28 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 31 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 45 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 8 Bacteria KSB3 GN06 3 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Planctomycetes Phycisphaerae SHA 27 Bacteria WS3 PRR GN03 KSB4 58 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Planctomycetes Phycisphaerae MSBL9 15 Bacteria Chloroflexi Anaerolineae GCA004 12 Bacteria 3 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 27 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 4 Bacteria GN02 3BR 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 18 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 100 Bacteria OP8 OP8_2 5 Bacteria Firmicutes Leptospiraceae Turneriella 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 13 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 29 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae BD2 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 10 Bacteria Proteobacteria Alphaproteobacteria 56 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 32 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 6 Bacteria Spirochaetes GN05 IF025 3 Bacteria Actinobacteria 6 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Gammaproteobacteria HOC36 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 4 Bacteria Elusimicrobia 8 Bacteria Spirochaetes GN05 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 29 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 0319 4 Bacteria Proteobacteria Deltaproteobacteria MBNT15 9 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Archaea Crenarchaeota MCG 21 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 6 Bacteria Cyanobacteria 4C0d YS2 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 24 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 37 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_indonesiensis 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 19 Bacteria KSB3 23 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 33 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria Planctomycetes 3 Bacteria TM6 SJA 34 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 5 Bacteria Planctomycetes 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 6 Bacteria KSB1 GW 31 Bacteria KSB1 Ucn15732 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Planctomycetes Phycisphaerae SHA 3 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 20 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 33 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Novispirillum 68 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 11 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 78 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Planctomycetes C6 Ucm1571 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 68 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 17 Bacteria Chloroflexi Anaerolineae DRC31 7 Bacteria WWE1 MSBL8 34 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Planctomycetes 3 Bacteria OP8 OP8_2 3 Bacteria OP8 OP8_1 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Planctomycetes 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria WS3 PRR GN03 KSB4 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 258 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae Desulfobulbus Desulfobulbus_rhabdoformis 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria KSB1 Ucn15732 3 Bacteria WS2 SHA 47 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 9 Bacteria Proteobacteria Deltaproteobacteria MBNT15 8 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 11 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 4 Bacteria Spirochaetes Spirochaetes M2PT2 3 Bacteria WS2 Kazan 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria 109 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 3 Bacteria Planctomycetes Phycisphaerae MSBL9 25 Bacteria Spirochaetes GN05 LG048 8 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Verrucomicrobia 24 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfobacter 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 31 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 10 Bacteria OP3 PBS 10 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 8 Bacteria WWE1 MSBL8 16 Bacteria Planctomycetes Phycisphaerae MSBL9 8 Bacteria Proteobacteria Gammaproteobacteria 16 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 74 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 9 Bacteria Spirochaetes 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 19 Bacteria KSB1 GW 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 3 Bacteria Proteobacteria Gammaproteobacteria Legionellales 16 Bacteria Chlorobi OPB56 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Planctomycetes OM190 agg27 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 27 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria OD1 ZB2 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 6 Bacteria Proteobacteria Deltaproteobacteria IndB3 3 Bacteria KSB3 3 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 3 Bacteria WS3 PRR LD1 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 88 Bacteria OP8 OP8_2 22 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Candidatus_Endobugula 4 Bacteria Fibrobacteres Fibrobacteria Ucp1540 3 Bacteria Planctomycetes Phycisphaerae mle1 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Proteobacteria Gammaproteobacteria HOC36 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 3 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Planctomycetes Phycisphaerae mle1 4 Bacteria Proteobacteria Deltaproteobacteria 16 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 73 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria Spirochaetes GN05 18 Bacteria Planctomycetes Phycisphaerae MSBL9 11 Bacteria Acidobacteria OS 4 Bacteria Chloroflexi Anaerolineae DRC31 58 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 21 Bacteria Proteobacteria Gammaproteobacteria Methylococcales Methylococcaceae Methylomonas 33 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Planctomycetes BD7 6 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae 13 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria GN02 3BR 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 10 Bacteria Spirochaetes Leptospiraceae Leptonema 27 Bacteria Chloroflexi Anaerolineae MSB 66 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 16 Bacteria Gemmatimonadetes Gemm 72 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 14 Bacteria Tenericutes Mollicutes RF39 4 Bacteria Proteobacteria Deltaproteobacteria Candidatus_Entotheonella 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 145 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 6 Bacteria H 195 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 3 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 143 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 4 Bacteria ZB3 13 Bacteria Chloroflexi Anaerolineae OPB11 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Tenericutes Mollicutes RF39 3 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 36 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 59 Bacteria 3 Bacteria Proteobacteria Deltaproteobacteria