4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 5 Bacteria Proteobacteria Alphaproteobacteria Bacteroidales 9 Bacteria AC1 SHA 8 Bacteria AC1 SHA 12 Bacteria AC1 SHA 8 Bacteria AC1 SHA 12 Bacteria AC1 SHA 13 Bacteria AC1 SHA 5 Archaea Crenarchaeota MHVG 15 Archaea Crenarchaeota MHVG 3 Archaea WCHD3 4 Archaea WCHD3 36 Archaea Crenarchaeota MHVG 5 Archaea Euryarchaeota Methanobacteria Methanobacteriales 9 Archaea Crenarchaeota MHVG 3 Bacteria Proteobacteria Gammaproteobacteria 7 Archaea WCHD3 6 Archaea Euryarchaeota YLA114 14 Archaea WCHD3 23 Archaea Crenarchaeota MHVG 19 Archaea WCHD3 40 Archaea Crenarchaeota MHVG 5 Archaea WCHD3 9 Archaea WCHD3 8 Archaea WCHD3 7 Archaea WCHD3 3 Archaea WCHD3 5 Archaea WCHD3 7 Archaea Crenarchaeota MCG pGrfC26 6 Archaea WCHD3 7 Archaea WCHD3 4 Archaea WCHD3 3 Archaea WCHD3 6 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosarcinaceae Methanococcoides 14 Archaea WCHD3 7 Archaea Euryarchaeota Methanobacteria Methanobacteriales Archaeoglobaceae Archaeoglobus 8 Archaea WCHD3 21 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 4 Bacteria Planctomycetes 8 Bacteria GN04 9 Archaea WCHD3 7 Archaea WCHD3 6 Bacteria TM6 SBRH58 4 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 3 Archaea WCHD3 3 Archaea YLA114 3 Archaea YLA114 16 Bacteria Gemmatimonadetes Gemm 4 Archaea WCHD3 5 Archaea YLA114 3 Archaea YLA114 12 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 59 Bacteria Chloroflexi Dehalococcoidetes GIF9 23 Bacteria Planctomycetes Phycisphaerae MSBL9 5 Bacteria Planctomycetes Pla3 43 Bacteria Planctomycetes Phycisphaerae MSBL9 6 Bacteria Gemmatimonadetes Gemm 5 Bacteria Proteobacteria Alphaproteobacteria 50 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 54 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 92 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 3 Bacteria Proteobacteria Deltaproteobacteria NKB15 8 Bacteria 35 Bacteria Chloroflexi Anaerolineae GCA004 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 36 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 112 Bacteria Chloroflexi Anaerolineae GCA004 15 Archaea Crenarchaeota MCG 38 Bacteria Proteobacteria Deltaproteobacteria 8 Bacteria Planctomycetes Phycisphaerae MSBL9 30 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 67 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 106 Bacteria Planctomycetes Phycisphaerae MSBL9 12 Bacteria OP3 37 Bacteria Chloroflexi Anaerolineae GCA004 59 Archaea Crenarchaeota MCG 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 158 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 31 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Chloroflexi Anaerolineae SHA 352 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 120 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Bacteroidetes Saprospiraceae 79 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 24 Archaea Euryarchaeota Thermoplasmata E2 15 Bacteria Chloroflexi Anaerolineae CFB 23 Bacteria Chloroflexi Anaerolineae GCA004 176 Bacteria Proteobacteria Deltaproteobacteria 12 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 216 Archaea Crenarchaeota MBGB 13 Bacteria Proteobacteria Deltaproteobacteria Sva0485 26 Archaea Crenarchaeota MCG 33 Bacteria Gemmatimonadetes JL 77 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 300 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 23 Bacteria Chloroflexi Dehalococcoidetes GIF9 3 Bacteria AC1 6 Bacteria Chloroflexi Anaerolineae OPB11 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria AC1 SHA 14 Bacteria Gemmatimonadetes Gemm 11 Bacteria MVS 24 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 276 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 28 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 45 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 60 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 23 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 39 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 96 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 95 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 17 Archaea Crenarchaeota MCG B10 6 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 79 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 30 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 21 Bacteria Proteobacteria Deltaproteobacteria 23 Bacteria Acidobacteria OS 5 Bacteria Chloroflexi Dehalococcoidetes 17 Archaea Euryarchaeota Thermoplasmata E2 TMEG 36 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Fibrobacteres TG3 TG3 21 Bacteria WS3 PRR Sediment MSB 31 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 30 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 12 Bacteria Gemmatimonadetes Gemm 5 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Proteobacteria Alphaproteobacteria 25 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 51 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria OP3 113 Bacteria Bacteroidetes Bacteroidia Bacteroidales 142 Bacteria Bacteroidetes Bacteroidia Bacteroidales 57 Archaea Crenarchaeota MCG 5 Bacteria OP1 MSBL6 14 Bacteria Proteobacteria Deltaproteobacteria NB1 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 31 Bacteria WS3 PRR Sediment MSB 13 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria Spirochaetes Spirochaetes A0 16 Bacteria Planctomycetes Phycisphaerae MSBL9 34 Bacteria OP8 OP8_1 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 61 Bacteria Chloroflexi Anaerolineae SHA 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 17 Bacteria Proteobacteria Betaproteobacteria 41 Bacteria Chloroflexi Anaerolineae 20 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 14 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 32 Bacteria SC4 3 Bacteria Chloroflexi Anaerolineae 13 Bacteria GN04 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Archaea Crenarchaeota MCG 5 Archaea Crenarchaeota MCG 5 Bacteria Elusimicrobia Elusimicrobia MD2894 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 4 Bacteria Proteobacteria Deltaproteobacteria 52 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 21 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Chloroflexi Anaerolineae SHA 35 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 22 Bacteria Acidobacteria Sva0725 Sva0725 33 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Planctomycetes Phycisphaerae CCM11a 4 Archaea Crenarchaeota MCG 123 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 44 Bacteria Chloroflexi Anaerolineae S0208 6 Bacteria OP3 BD4 5 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Archaea Crenarchaeota MCG 7 Archaea Crenarchaeota MCG 157 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 31 Archaea Euryarchaeota Thermoplasmata E2 5 Bacteria Acidobacteria BPC102 B110 44 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 38 Bacteria Chloroflexi Anaerolineae SHA 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 3 Bacteria Chloroflexi Anaerolineae SHA 18 Archaea Crenarchaeota MCG B10 29 Bacteria OP8 OP8_1 4 Bacteria Acidobacteria BPC102 MVS 25 Bacteria Poribacteria 9 Archaea Crenarchaeota MCG 10 Archaea Crenarchaeota MCG 8 Bacteria WS3 PRR PBS 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 152 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Lentisphaerae Victivallales Victivallaceae 8 Bacteria GN04 18 Bacteria Chloroflexi Anaerolineae SB 13 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 20 Bacteria Spirochaetes A0 15 Bacteria Verrucomicrobia Verruco R76 3 Bacteria Chloroflexi Anaerolineae SHA 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales 20 Bacteria OP8 OP8_1 HMMVPog 27 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 15 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Lentisphaerae Victivallales Victivallaceae 46 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Deltaproteobacteria IndB3 34 Bacteria Chloroflexi Anaerolineae SB 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 4 Bacteria LCP SAW1_B44 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 19 Bacteria Chloroflexi Anaerolineae GCA004 19 Archaea Crenarchaeota AAG 12 Archaea Euryarchaeota Thermoplasmata E2 CCA47 10 Bacteria Gemmatimonadetes Gemm 10 Archaea Euryarchaeota Thermoplasmata E2 6 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 527 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 31 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 3 Archaea Crenarchaeota MCG 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Planctomycetes Phycisphaerae MSBL9 13 Bacteria Proteobacteria Deltaproteobacteria IndB3 8 Bacteria Bacteroidetes Rhodothermaceae 18 Archaea Crenarchaeota MCG 8 Bacteria Chloroflexi Anaerolineae SHA 11 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae 5 Bacteria TM6 SBRH58 4 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 44 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 31 Bacteria Proteobacteria Deltaproteobacteria 23 Bacteria Chloroflexi Anaerolineae GCA004 25 Bacteria Verrucomicrobia Verruco R76 9 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 9 Bacteria Chloroflexi Anaerolineae SB 5 Bacteria SAR406 AB16 Arctic96B A714017 so4B24 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 31 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 10 Bacteria WS3 PRR LD1 31 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 3 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria OP8 OP8_1 HMMVPog 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 4 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae 11 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 45 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 28 Bacteria Planctomycetes Phycisphaerae MSBL9 7 Bacteria 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Archaea Euryarchaeota Thermoplasmata E2 TMEG 22 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 11 Archaea Crenarchaeota MCG 8 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 12 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 25 Bacteria Chloroflexi Anaerolineae SB 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria GN04 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 26 Bacteria Proteobacteria Deltaproteobacteria NB1 10 Bacteria SAR406 AB16 ZA3648c 5bav_B4 26 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria LCP SAW1_B44 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales VC21_Bac22 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Archaea Crenarchaeota MCG 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Archaea Crenarchaeota MCG 64 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 4 Archaea Crenarchaeota MCG 3 Bacteria Acidobacteria BPC102 B110 16 Bacteria OP8 OP8_1 HMMVPog 67 Bacteria Chloroflexi Anaerolineae SHA 7 Bacteria Planctomycetes Phycisphaerae AKAU3564 7 Bacteria 26 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Bacteria Chloroflexi Dehalococcoidetes GIF9 72 Archaea Crenarchaeota MCG 3 Bacteria AC1 6 Bacteria Chloroflexi Anaerolineae S0208 83 Bacteria GN04 MSB 4 Bacteria Planctomycetes BD7 9 Bacteria LCP SAW1_B44 46 Archaea Crenarchaeota MCG 17 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 12 Bacteria Planctomycetes Phycisphaerae MSBL9 53 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria BHI80 bOHTK 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 21 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria GN04 PRR PBS 26 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales 9 Bacteria Planctomycetes 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 27 Archaea Crenarchaeota MCG 17 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Archaea Crenarchaeota MCG 6 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 80 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 27 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria Proteobacteria Deltaproteobacteria 7 Archaea Euryarchaeota Thermoplasmata E2 11 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 18 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 5 Bacteria Chloroflexi Anaerolineae envOPS12 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Chloroflexi Anaerolineae GCA004 17 Bacteria Chloroflexi Anaerolineae O4D2Z37 9 Bacteria Chloroflexi Dehalococcoidetes 11 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 12 Bacteria Planctomycetes 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 11 Bacteria KSB3 GN06 8 Bacteria OP8 SAW1_B6 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria OP9 JS1 SB 8 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 17 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 66 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria BHI80 MD2896 8 Bacteria Chloroflexi Anaerolineae SB 43 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Elusimicrobia Elusimicrobia IIb 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 23 Bacteria Proteobacteria Gammaproteobacteria 8 Bacteria Verrucomicrobia 23 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 3 Bacteria Planctomycetes OM190 CL500 16 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 11 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria OP3 koll11 189 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Archaea Crenarchaeota MCG 6 Archaea Crenarchaeota MCG 7 Bacteria Chlorobi BSV26 PK329 7 Bacteria Planctomycetes Phycisphaerae MSBL9 9 Bacteria WS3 PRR Sediment 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 59 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Deltaproteobacteria 11 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 14 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bacteriovoracaceae 4 Bacteria Planctomycetes Phycisphaerae MSBL9 3 Bacteria Gemmatimonadetes Gemm 10 Bacteria OP3 koll11 GIF10 9 Bacteria GN04 GN15 17 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 36 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 26 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria OP8 OP8_1 4 Bacteria Proteobacteria Deltaproteobacteria 7 Archaea Crenarchaeota MCG pGrfC26 5 Bacteria Planctomycetes Phycisphaerae S 5 Bacteria Gemmatimonadetes JL 9 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 11 Bacteria GN04 GN15 18 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 14 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria OP3 3 Bacteria AC1 SHA 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Firmicutes Clostridia Spirochaetales Spirochaetaceae 13 Bacteria Proteobacteria Deltaproteobacteria IndB3 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Archaea Euryarchaeota Thermoplasmata E2 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Chloroflexi Anaerolineae GCA004 14 Bacteria SAR406 AB16 Arctic96B A714017 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Verrucomicrobia Verruco WCHB1 13 Bacteria VHS 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 10 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera 7 Archaea Crenarchaeota MCG 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 5 Bacteria WS3 PRR 10 Bacteria Chloroflexi Anaerolineae 8 Archaea Crenarchaeota MCG 13 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 41 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 7 Bacteria Verrucomicrobia 6 Bacteria SC4 19 Bacteria OP8 OP8_1 61 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 7 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 5 Bacteria Planctomycetes Phycisphaerae CCM11a 3 Bacteria OP3 BD4 4 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria Fibrobacteres B5 12 Bacteria Gemmatimonadetes Gemm 4 Bacteria Lentisphaerae Lentisphaerales 77 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Chloroflexi Anaerolineae MSB 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Archaea Crenarchaeota MCG 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 43 Archaea Crenarchaeota MCG 6 Bacteria Chloroflexi S085 30 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 4 Bacteria Proteobacteria Alphaproteobacteria 8 Bacteria Acidobacteria BPC102 MVS 4 Bacteria Elusimicrobia Elusimicrobia IIb 3 Archaea Euryarchaeota Thermoplasmata E2 20c 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 6 Bacteria 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Archaea Crenarchaeota 10 Bacteria Acidobacteria Acidobacteria BPC015 9 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Chloroflexi Anaerolineae SHA 10 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Archaea Crenarchaeota 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae 4 Bacteria Chloroflexi Anaerolineae GCA004 15 Bacteria Proteobacteria Deltaproteobacteria 5 Archaea Euryarchaeota Thermoplasmata E2 34 Archaea Crenarchaeota MCG pGrfC26 6 Bacteria Chloroflexi Anaerolineae GCA004 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 8 Archaea Euryarchaeota Thermoplasmata E2 5 Bacteria VHS 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Archaea Euryarchaeota DSEG 104A5 33 Archaea Crenarchaeota MCG B10 4 Archaea Crenarchaeota MCG 4 Archaea Euryarchaeota Methanobacteria Methanobacteriales 4 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria LCP SAW1_B44 4 Bacteria OP3 koll11 31 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 3 Archaea Euryarchaeota DSEG 104A5 4 Bacteria Firmicutes Clostridia SHA 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 18 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 6 Bacteria Gemmatimonadetes Gemm 9 Bacteria TM6 SJA 20 Bacteria Acidobacteria 9 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 18 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 3 Bacteria Chloroflexi Anaerolineae SHA 9 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 10 Bacteria OP1 MSBL6 6 Bacteria OP1 MSBL6 9 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 9 Bacteria Chloroflexi Anaerolineae GCA004 10 Bacteria Chloroflexi Anaerolineae 5 Bacteria Proteobacteria Deltaproteobacteria 45 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Chloroflexi Dehalococcoidetes GIF9 17 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria OP3 BD4 4 Bacteria Acidobacteria 5 Bacteria Planctomycetes Phycisphaerae MSBL9 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Verrucomicrobium 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 12 Bacteria Chloroflexi Anaerolineae SHA 38 Bacteria Planctomycetes Phycisphaerae MSBL9 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales Marinilabiaceae 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 18 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Actinobacteria Thermoleophilia 14 Bacteria Chloroflexi Anaerolineae GCA004 53 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria AC1 HDBW 5 Bacteria AC1 HDBW 91 Bacteria Chloroflexi Anaerolineae OPB11 9 Bacteria Chloroflexi Anaerolineae OPB11 26 Bacteria Chloroflexi Anaerolineae MSB 26 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 7 Bacteria Chloroflexi Anaerolineae OPB11 9 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Firmicutes Erysipelotrichi Erysipelotrichales Erysipelotrichaceae 7 Bacteria Firmicutes Clostridia Clostridiales Fusibacter 7 Bacteria Chloroflexi Anaerolineae MSB 89 Bacteria Fusobacteria Fusobacteriia Fusobacteriales Fusobacteriaceae Propionigenium 5 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria Firmicutes Clostridia Clostridiales