3 Bacteria Proteobacteria Clostridia Clostridiales Brocadiaceae Candidatus_Scalindua 9 Bacteria Proteobacteria Alphaproteobacteria Bacteroidales Flavobacteriaceae 43 Archaea WCHD3 7 Archaea YLA114 51 Archaea YLA114 31 Archaea YLA114 15 Bacteria OD1 ABY1 11368 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 37 Archaea YLA114 149 Bacteria Chloroflexi Anaerolineae OPB11 48 Bacteria OP11 WCHB1 56 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Enhydrobacter 12 Bacteria BRC1 PRR 5671 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 20 Bacteria Euryarchaeota Methanobacteria Methanobacteriales MSBL1 3390 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 7 Bacteria OD1 ABY1 5 Bacteria OP11 WCHB1 6882 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Burkholderiaceae Burkholderia 46 Bacteria Planctomycetes vadinHA49 PeHg47 1961 Bacteria Spirochaetes MVP PL 589 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 1167 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 16 Bacteria OP3 PBS 49 Archaea YLA114 43 Bacteria OD1 6 Bacteria OD1 ABY1 32 Bacteria Planctomycetes BD7 39 Bacteria TM6 SBRH58 252 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 12 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 2469 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 27526 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas_viridiflava 32 Bacteria OD1 5584 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 35 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 400 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 738 Bacteria Acidobacteria OS 744 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 40 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 46 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 231 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 577 Bacteria Planctomycetes 2071 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 164 Bacteria Acidobacteria Acidobacteria BPC015 67 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 25 Bacteria Deinococci Deinococcales Deinococcaceae Deinococcus Deinococcus_geothermalis 318 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 2294 Bacteria Spirochaetes MVP PL 954 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 1224 Bacteria WPS 65 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 87 Bacteria Chloroflexi Anaerolineae SJA 89 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 75 Bacteria Chloroflexi Anaerolineae OPB11 17 Bacteria Bacteroidetes Flavobacteriia 37 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 1380 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 Congregibacter 549 Bacteria Proteobacteria Gammaproteobacteria HOC36 1117 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 915 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 40 Bacteria Acidobacteria Acidobacteria CCU21 1012 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 180 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 141 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 52 Bacteria GN02 GKS2 354 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 654 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfobacter 312 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 172 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 225 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 808 Bacteria Thermotogae Thermotogae Thermotogales Thermotogaceae SC103 904 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales 622 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 206 Bacteria Proteobacteria Gammaproteobacteria 536 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 377 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 349 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 34 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 203 Bacteria Chloroflexi Anaerolineae GCA004 65 Bacteria Chlamydiae Chlamydiia Chlamydiales Parachlamydiaceae Candidatus_Protochlamydia 25 Bacteria 24 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 124 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 97 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 35 Bacteria TM6 SBRH58 25 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 638 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 38 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 57 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 15 Bacteria Chloroflexi Anaerolineae O4D2Z37 70 Bacteria Chlamydiae Chlamydiia Chlamydiales 2214 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Pelotomaculum 1666 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 169 Bacteria Chloroflexi Anaerolineae OPB11 412 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 363 Bacteria Planctomycetes 51 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 41 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio Desulfovibrio_cavernae 52 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 79 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter 80 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 65 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 1229 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 79 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 613 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 506 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 180 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 138 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 439 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 50 Bacteria Chlamydiae Chlamydiia Chlamydiales Rhabdochlamydiaceae Candidatus_Rhabdochlamydia 299 Bacteria Chloroflexi Anaerolineae S0208 171 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 269 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 294 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 156 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 120 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 66 Bacteria Planctomycetes vadinHA49 p04_C01 156 Bacteria Proteobacteria Gammaproteobacteria 29 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 198 Bacteria Chloroflexi Anaerolineae OPB11 25 Bacteria OP8 OP8_2 310 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 166 Bacteria Tenericutes Mollicutes 220 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 26 Bacteria GN02 3BR 143 Bacteria Firmicutes Bacilli Bacillales Bacillaceae Geobacillus 52 Bacteria Proteobacteria Deltaproteobacteria 96 Bacteria Chloroflexi Anaerolineae OPB11 8 Bacteria Planctomycetes Phycisphaerae AKAU3564 96 Bacteria KSB3 19 Archaea Crenarchaeota MBGB 448 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 343 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 81 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 603 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 275 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 57 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 63 Bacteria OP11 OP11 145 Bacteria Chloroflexi Anaerolineae GCA004 91 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfomicrobiaceae 239 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 97 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 41 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 88 Bacteria Chloroflexi Anaerolineae MSB 80 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 100 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 38 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Brucellaceae Ochrobactrum 96 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 687 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 31 Bacteria Chloroflexi Anaerolineae SHA 19 Bacteria TM6 SBRH58 47 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 618 Bacteria Bacteroidetes Bacteroidia Bacteroidales 41 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 296 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 157 Bacteria Acidobacteria Acidobacteria CCU21 1115 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Chlamydiae Chlamydiia Chlamydiales Parachlamydiaceae Candidatus_Protochlamydia 34 Bacteria Planctomycetes Pla3 54 Bacteria WWE1 MSBL8 1832 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 43 Bacteria OD1 ABY1 5 Bacteria Chlorobi OPB56 60 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 20 Bacteria Lentisphaerae Lentisphaerales 117 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 54 Bacteria Proteobacteria Gammaproteobacteria HOC36 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 400 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 60 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 37 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 16 Bacteria Acidobacteria BPC102 B110 112 Bacteria Planctomycetes 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 28 Bacteria Proteobacteria Deltaproteobacteria NKB15 31 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 28 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Lentisphaerae Lentisphaerales Arctic95B 31 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 118 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 47 Bacteria Cyanobacteria 4C0d SM1D11 38 Bacteria Proteobacteria Deltaproteobacteria Spirobacillales 47 Bacteria Planctomycetes vadinHA49 175 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 87 Bacteria Acidobacteria OS 7 Bacteria OD1 ABY1 81 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 17 Bacteria Firmicutes Clostridia Clostridiales Christensenellaceae 26 Bacteria Firmicutes Clostridia Clostridiales 119 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 12 Bacteria Planctomycetes Phycisphaerae CCM11a 62 Bacteria Hyd24 WM88 241 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 80 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 261 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 246 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 114 Bacteria Bacteroidetes Cytophagia Cytophagales Cyclobacteriaceae 50 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 23 Bacteria Acidobacteria Clostridia 162 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Proteobacteria Gammaproteobacteria Legionellales 99 Bacteria Planctomycetes 38 Bacteria 26 Bacteria Bacteroidetes Bacteroidia Bacteroidales 30 Bacteria TM6 SJA 266 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 95 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Pseudoalteromonadaceae Pseudoalteromonas 18 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 38 Bacteria FBP 21 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 218 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Proteobacteria TA18 PHOS 46 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 46 Bacteria Planctomycetes Phycisphaerae MSBL9 10 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae Thalassospira 28 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales Sphingobacteriaceae Pedobacter 92 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 104 Bacteria Acidobacteria Acidobacteria CCU21 29 Bacteria Fusobacteria Fusobacteriia Fusobacteriales 51 Bacteria Planctomycetes Brocadiales 46 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria OD1 ZB2 258 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 260 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 43 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 40 Bacteria BHI80 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 24 Bacteria Planctomycetes Phycisphaerae mle1 154 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 17 Bacteria OD1 ABY1 21 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 42 Bacteria Bacteroidetes Bacteroidia Bacteroidales 36 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 185 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 70 Bacteria Chloroflexi Anaerolineae OPB11 30 Bacteria Lentisphaerae Victivallales Victivallaceae 306 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 20 Bacteria Chlamydiae Chlamydiia Chlamydiales 27 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 75 Bacteria Lentisphaerae Z20 35 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 277 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 132 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 34 Bacteria Acidobacteria RB25 66 Bacteria Bacteroidetes Saprospiraceae 27 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Chloroflexi Anaerolineae 253 Bacteria Lentisphaerae Victivallales Victivallaceae 40 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales 28 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 25 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 276 Bacteria Spirochaetes MVP PL 115 Bacteria Lentisphaerae Lentisphaerales 118 Bacteria Thermotogae Thermotogae Thermotogales Thermotogaceae SC103 218 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 80 Bacteria Planctomycetes Phycisphaerae AKAU3564 46 Bacteria WWE1 MSBL8 43 Bacteria Bacteroidetes Bacteroidia Bacteroidales 121 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 76 Bacteria Chloroflexi Anaerolineae O4D2Z37 54 Bacteria Acidobacteria Acidobacteria CCU21 35 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 24 Bacteria Chloroflexi Anaerolineae OPB11 27 Bacteria Proteobacteria Deltaproteobacteria 26 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 22 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 26 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 30 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 41 Bacteria Acidobacteria OS 57 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 15 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 3 Bacteria Chloroflexi Anaerolineae OPB11 26 Bacteria Lentisphaerae Victivallales Victivallaceae 57 Bacteria Acidobacteria Acidobacteria BPC015 54 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 20 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 174 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 22 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 60 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 17 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 56 Bacteria Acidobacteria BPC102 B110 72 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria Lentisphaerae Z20 26 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 50 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 10 Bacteria Gemmatimonadetes Gemm 69 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Deltaproteobacteria NKB15 194 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 40 Bacteria Cyanobacteria 4C0d YS2 66 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 96 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 20 Bacteria FBP 14 Bacteria Planctomycetes Phycisphaerae MSBL9 16 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 106 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 56 Bacteria Proteobacteria Gammaproteobacteria 48 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 118 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae Desulfarculus 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria WPS 65 Bacteria Planctomycetes ODP123 T8 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Planctomycetes ODP123 T8 36 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 36 Bacteria Lentisphaerae Z20 66 Bacteria Lentisphaerae Victivallales Victivallaceae 24 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 130 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Haererehalobacter 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales BA008 117 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 56 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 363 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 62 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 49 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 28 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 98 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 75 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfovibrionaceae Desulfovibrio 5 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 50 Bacteria Planctomycetes Phycisphaerae mle1 38 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 6 Bacteria Spirochaetes Spirochaetes M2PT2 8 Bacteria Lentisphaerae Z20 44 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Proteobacteria Gammaproteobacteria Legionellales Legionellaceae 135 Bacteria Planctomycetes 93 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Roseovarius 37 Bacteria Chloroflexi Anaerolineae SHA 49 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 159 Bacteria WPS 97 Bacteria OP9 JS1 SB 27 Bacteria SAR406 AB16 SSW63Au 51 Bacteria Firmicutes Bacilli Bacillales Staphylococcaceae Staphylococcus 3 Bacteria OD1 ABY1 24 Bacteria Acidobacteria 56 Bacteria Firmicutes Bacilli Bacillales Planococcaceae Lysinibacillus Lysinibacillus_boronitolerans 93 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 28 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 135 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 13 Bacteria NKB19 TSBW08 38 Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Psychrobacter 24 Bacteria Proteobacteria Gammaproteobacteria Legionellales 18 Bacteria Lentisphaerae Z20 36 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 138 Bacteria Acidobacteria OS 31 Bacteria LD1 30 Bacteria NKB19 76 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 57 Bacteria Proteobacteria Deltaproteobacteria 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 75 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 11 Bacteria Planctomycetes Phycisphaerae mle1 24 Bacteria Hyd24 WM88 22 Bacteria Proteobacteria Deltaproteobacteria 84 Bacteria Planctomycetes 56 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Methylobacteriaceae 54 Bacteria Lentisphaerae Lentisphaerales 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 47 Bacteria TM6 SBRH58 55 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 29 Archaea Crenarchaeota MCG 22 Bacteria 36 Bacteria 6 Bacteria 49 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae T78 21 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 69 Bacteria Acidobacteria BPC102 B110 45 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 56 Bacteria Proteobacteria Gammaproteobacteria Legionellales Coxiellaceae 34 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 74 Bacteria Chloroflexi Anaerolineae CFB 28 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 42 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 113 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 1506 Bacteria Cyanobacteria Synechococcophycideae Synechococcales Synechococcaceae Synechococcus 42 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 53 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Glaciecola 72 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 25 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria TM6 SBRH58 4 Bacteria Proteobacteria Gammaproteobacteria 37 Bacteria Acidobacteria OS 30 Bacteria SAR406 AB16 Arctic96B A714017 so4B24 186 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae Bacteriovorax 35 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 89 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 41 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 29 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 21 Bacteria Chloroflexi Anaerolineae OPB11 30 Bacteria Acidobacteria Verruco RB41 115 Bacteria WPS 20 Bacteria Lentisphaerae Z20 39 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 39 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Proteobacteria Deltaproteobacteria 154 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Planctomycetes ODP123 T8 47 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodovulum Rhodovulum_marinum 46 Bacteria Bacteroidetes Bacteroidia Bacteroidales 72 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 23 Bacteria WS1 31 Bacteria Bacteroidetes Bacteroidia Bacteroidales 30 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Proteobacteria TA18 PHOS 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 20 Bacteria Planctomycetes Phycisphaerae mle1 30 Bacteria Verrucomicrobia PRR Sediment 21 Bacteria Actinobacteria Actinobacteria Actinomycetales Pseudonocardiaceae 19 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Chlorobi Chlorobia Chlorobiales Chlorobiaceae Prosthecochloris 30 Bacteria Spirochaetes MVP PL 7 Bacteria Synergistetes Synergistia Synergistales Dethiosulfovibrionaceae 38 Bacteria Chloroflexi Anaerolineae MSB 98 Bacteria Proteobacteria Gammaproteobacteria Aeromonadales Succinivibrionaceae Succinivibrio