5 Bacteria Proteobacteria Clostridia Clostridiales Methanobacteriaceae 8 Archaea WCHD3 3 Bacteria Euryarchaeota Clostridia Clostridiales Methanobacteriaceae 12 Archaea Crenarchaeota MHVG 6 Bacteria AC1 SHA 7 Bacteria AC1 SHA 9 Bacteria AC1 SHA 9 Bacteria AC1 SHA 7 Archaea WCHD3 6 Archaea Crenarchaeota MHVG 7 Archaea Crenarchaeota MHVG 4 Archaea WCHD3 6 Archaea Crenarchaeota MHVG 4 Archaea WCHD3 15 Bacteria AC1 SHA 3 Bacteria Spirochaetes Brachyspiraceae 13 Archaea WCHD3 3 Archaea YLA114 3 Bacteria TM7 TM7 5 Bacteria Armatimonadetes 12 Bacteria Gemmatimonadetes Gemm 13 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 14 Archaea WCHD3 28 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 4 Archaea WCHD3 21 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 6 Archaea YLA114 32 Bacteria Chloroflexi Dehalococcoidetes GIF9 43 Archaea WCHD3 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Planctomycetes Pla3 36 Bacteria Gemmatimonadetes Gemm 29 Bacteria Proteobacteria Alphaproteobacteria 6 Archaea WCHD3 13 Archaea YLA114 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 10 Archaea WCHD3 16 Bacteria Chloroflexi Anaerolineae SBR1031 9 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 17 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 5 Archaea YLA114 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 4 Archaea YLA114 27 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 4 Archaea YLA114 4 Bacteria Planctomycetes 8 Archaea YLA114 3 Archaea YLA114 7 Bacteria Gemmatimonadetes Gemm 14 Bacteria Planctomycetes Pla3 3 Archaea WCHD3 5 Archaea YLA114 19 Bacteria Planctomycetes Pla3 24 Bacteria Gemmatimonadetes Gemm 38 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 3 Archaea WCHD3 24 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 10 Bacteria Gemmatimonadetes Gemm 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 69 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 101 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Spirochaetes Leptospiraceae Turneriella 62 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 29 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 193 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 110 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 47 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 113 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 102 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 69 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 23 Bacteria Bacteroidetes Bacteroidia Bacteroidales 180 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria SAR406 AB16 Arctic96B A714017 16 Bacteria WS3 PRR GN03 41 Bacteria Chloroflexi Anaerolineae SHA 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 74 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 36 Bacteria Bacteroidetes Bacteroidia Bacteroidales 25 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 11 Bacteria Verrucomicrobia 22 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Archaea Crenarchaeota MCG 3 Bacteria Planctomycetes 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 81 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 193 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Chloroflexi Anaerolineae SHA 3 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae C1_B004 11 Bacteria Spirochaetes 6 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Chloroflexi Anaerolineae 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 113 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Chloroflexi Dehalococcoidetes 62 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 6 Bacteria GN04 GN15 13 Bacteria Bacteroidetes Saprospiraceae 15 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 23 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 49 Bacteria Chloroflexi Anaerolineae GCA004 179 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Archaea Crenarchaeota MCG pGrfC26 30 Bacteria Chloroflexi Anaerolineae GCA004 235 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 104 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 102 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria Proteobacteria Gammaproteobacteria 103 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Archaea Crenarchaeota MCG pGrfC26 13 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 5 Bacteria Chloroflexi Anaerolineae GCA004 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Acidobacteria Sva0725 Sva0725 139 Bacteria Planctomycetes Phycisphaerae MSBL9 4 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 55 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 9 Bacteria Planctomycetes Phycisphaerae MSBL9 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 69 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Chloroflexi Anaerolineae O4D2Z37 7 Archaea Crenarchaeota AAG 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 217 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 380 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 34 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 57 Bacteria Proteobacteria Deltaproteobacteria 460 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria WS3 PRR GN03 KSB4 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Bacteroidetes Saprospiraceae 22 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 5 Bacteria Proteobacteria Deltaproteobacteria 174 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 46 Bacteria Proteobacteria Deltaproteobacteria 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 13 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria SC4 5 Bacteria WS3 PRR 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Planctomycetes Pla3 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 35 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 13 Bacteria Planctomycetes C6 Ucm1571 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 22 Bacteria Proteobacteria Deltaproteobacteria NB1 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Verrucomicrobia Opitutae Puniceicoccales Puniceicoccaceae Coraliomargarita 7 Bacteria Chloroflexi Anaerolineae S0208 97 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 121 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 22 Bacteria OP8 OP8_1 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Bacteroidetes Saprospiraceae 120 Archaea Crenarchaeota MBGB 150 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 111 Bacteria Cyanobacteria Chloroplast Stramenopiles 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 130 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Verrucomicrobia Verruco R76 5 Bacteria Proteobacteria Deltaproteobacteria 3 Archaea Crenarchaeota MCG 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 47 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 105 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria TM6 8 Bacteria GN04 GN15 13 Archaea Crenarchaeota MCG 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 26 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 21 Bacteria Chloroflexi Anaerolineae DRC31 4 Bacteria Acidobacteria 8 Bacteria Acidobacteria OS 27 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 198 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria WS3 PRR 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 32 Bacteria Proteobacteria Betaproteobacteria 11 Bacteria OP8 OP8_1 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Planctomycetes Phycisphaerae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 58 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 8 Bacteria Chloroflexi Anaerolineae 176 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 44 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 177 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 17 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 18 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 3 Bacteria AC1 SHA 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 18 Archaea Crenarchaeota AAG 16 Bacteria Chloroflexi Anaerolineae DRC31 18 Bacteria Acidobacteria 7 Bacteria Chloroflexi Anaerolineae S0208 44 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Chloroflexi Anaerolineae S0208 17 Bacteria Chloroflexi Anaerolineae SB 15 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Archaea Euryarchaeota Thermoplasmata E2 34 Bacteria Verrucomicrobia Opitutae 9 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Acidobacteria 19 Bacteria Acidobacteria Acidobacteria CCU21 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 7 Bacteria Acidobacteria OS 28 Archaea Crenarchaeota MCG 11 Bacteria Bacteroidetes Saprospiraceae 25 Bacteria Planctomycetes 12 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 34 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Chloroflexi S085 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria 5 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 11 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 30 Bacteria Chloroflexi Anaerolineae S0208 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 6 Bacteria Chlorobi OPB56 9 Bacteria Proteobacteria Deltaproteobacteria 57 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Planctomycetes 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 4 Bacteria OP8 OP8_1 HMMVPog 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 67 Bacteria Proteobacteria Deltaproteobacteria NB1 40 Bacteria Proteobacteria Deltaproteobacteria IndB3 3 Bacteria WS3 PRR Sediment 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 35 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 48 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 36 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 14 Archaea Crenarchaeota MCG 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Archaea Euryarchaeota Thermoplasmata E2 6 Archaea Crenarchaeota 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 10 Bacteria Proteobacteria Deltaproteobacteria Sva0853 JTB36 64 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 8 Bacteria Chloroflexi Anaerolineae GCA004 193 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 12 Bacteria OP8 OP8_1 HMMVPog 122 Bacteria Chloroflexi Anaerolineae GCA004 24 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales 101 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 531 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 9 Bacteria Planctomycetes 480 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Chloroflexi Anaerolineae SHA 29 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 22 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 42 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 23 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 53 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 10 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 4 Bacteria Bacteroidetes Saprospiraceae 54 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 39 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria WS3 PRR GN03 18 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 73 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 9 Bacteria Proteobacteria Deltaproteobacteria 50 Bacteria Chloroflexi Anaerolineae SHA 6 Bacteria OP3 koll11 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Acidobacteria Solibacteres Solibacterales PK34 10 Bacteria Chloroflexi Anaerolineae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Chloroflexi Anaerolineae 9 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 9 Archaea Euryarchaeota Thermoplasmata E2 6 Bacteria Chloroflexi Anaerolineae OPB11 41 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Acidobacteria RB25 30 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 14 Bacteria Chloroflexi Anaerolineae O4D2Z37 14 Bacteria Proteobacteria Deltaproteobacteria 4 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria WS3 PRR Sediment CV106 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 17 Bacteria Planctomycetes Phycisphaerae MSBL9 5 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 230 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Chloroflexi Anaerolineae SB 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Chloroflexi Dehalococcoidetes GIF9 76 Bacteria Acidobacteria OS 5 Bacteria Planctomycetes Phycisphaerae MSBL9 16 Bacteria GN04 MSB 6 Bacteria GN04 GN15 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 4 Bacteria Chloroflexi Anaerolineae GCA004 10 Bacteria Acidobacteria BPC102 B110 17 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 4 Bacteria Acidobacteria 4 Bacteria Planctomycetes 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 29 Bacteria Chloroflexi Anaerolineae GCA004 28 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 20 Archaea Crenarchaeota MCG B10 13 Bacteria Chloroflexi Anaerolineae envOPS12 9 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Chloroflexi Dehalococcoidetes 6 Bacteria WS3 PRR Sediment 6 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 52 Bacteria Proteobacteria Deltaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Archaea Euryarchaeota ANME 5 Bacteria Acidobacteria BPC102 B110 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 71 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Deltaproteobacteria 6 Bacteria Planctomycetes OM190 CL500 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 9 Bacteria WS3 PRR GN03 KSB4 7 Bacteria Chloroflexi Anaerolineae SHA 4 Bacteria Fibrobacteres TG3 TG3 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Verrucomicrobia 8 Bacteria Proteobacteria Deltaproteobacteria IndB3 7 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 5 Bacteria Proteobacteria Deltaproteobacteria 17 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 50 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 24 Bacteria Verrucomicrobia Verruco R76 7 Bacteria Chloroflexi Anaerolineae CFB 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 21 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 15 Bacteria Proteobacteria Gammaproteobacteria 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Chloroflexi Anaerolineae envOPS12 10 Archaea Crenarchaeota MCG 3 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria GN04 GN15 15 Bacteria OP8 OP8_1 50 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Gemmatimonadetes Gemm 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria SAR406 AB16 Arctic96B A714017 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 3 Bacteria GN02 BB34 13 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 9 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 10 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria OP8 OP8_2 9 Bacteria WS3 PRR Sediment MSB 4 Bacteria Acidobacteria RB25 5 Bacteria Planctomycetes 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria LCP SAW1_B44 25 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 5 Bacteria GN04 GN15 8 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Acidobacteria Sva0725 Sva0725 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 40 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Chloroflexi Anaerolineae DRC31 7 Bacteria Chloroflexi Anaerolineae 8 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria TM6 SBRH58 14 Bacteria Bacteroidetes Rhodothermaceae 5 Bacteria Gemmatimonadetes Gemm 38 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Nitrospirae Nitrospira Nitrospirales 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 28 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 17 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 12 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria WS3 PRR Sediment MSB 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 36 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 17 Bacteria Proteobacteria Deltaproteobacteria 12 Bacteria Acidobacteria RB25 6 Bacteria Gemmatimonadetes JL 13 Bacteria Chloroflexi Anaerolineae SB 4 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Archaea Crenarchaeota MCG B10 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria LD1 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 13 Bacteria Acidobacteria BPC102 B110 8 Archaea Euryarchaeota Thermoplasmata E2 TMEG 8 Bacteria Proteobacteria Deltaproteobacteria 70 Archaea Crenarchaeota MCG 6 Bacteria Planctomycetes C6 MVS 5 Bacteria GN04 GN15 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Acidobacteria RB25 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Planctomycetes Phycisphaerae MSBL9 4 Bacteria Acidobacteria 7 Bacteria Planctomycetes vadinHA49 p04_C01 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 14 Bacteria Spirochaetes A0 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 28 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria WS3 PRR GN03 14 Bacteria Verrucomicrobia Verruco R76 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Chloroflexi Anaerolineae GCA004 17 Bacteria Acidobacteria RB25 11 Bacteria Planctomycetes Pla3 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria GN04 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Bacteroidetes Saprospiraceae 55 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Chloroflexi Anaerolineae GCA004 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 47 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 17 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 15 Bacteria Bacteroidetes Rhodothermaceae 202 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 7 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Fluviicola 28 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 14 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 119 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria IndB3 5 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 9 Bacteria OP8 SAW1_B6 3 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 5 Bacteria VHS 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Archaea Crenarchaeota MCG 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 6 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Gemmatimonadetes Gemm 6 Bacteria Planctomycetes Phycisphaerae MSBL9 46 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 11 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 19 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 38 Bacteria Acidobacteria Sva0725 Sva0725 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 8 Bacteria Bacteroidetes Sphingobacteriia Sphingobacteriales NS11 4 Bacteria GN04 GN15 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 4 Bacteria Chloroflexi Anaerolineae CFB 42 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Verrucomicrobia Opitutae 8 Bacteria Chloroflexi Anaerolineae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Archaea Crenarchaeota MCG 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Archaea Euryarchaeota Thermococci Thermococcales Thermococcaceae Archaeoglobus 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Deltaproteobacteria 7 Archaea Crenarchaeota MBGB 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Archaea Euryarchaeota Thermoplasmata E2 8 Archaea Euryarchaeota Thermoplasmata E2 CCA47 39 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria WS3 PRR Sediment 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 14 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 6 Bacteria Proteobacteria Alphaproteobacteria 16 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales BA008 5 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Euryarchaeota Clostridia Methanobacteriales Methanobacteriaceae 6 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Colwelliaceae 38 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 16 Bacteria Chloroflexi Anaerolineae OPB11 85 Bacteria Chloroflexi Anaerolineae OPB11 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 21 Bacteria Chloroflexi Anaerolineae MSB