14 Bacteria AC1 B04R032 25 Bacteria Actinobacteria OPB41 5 Bacteria Planctomycetes 34 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 16 Bacteria Gemmatimonadetes JL 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Acidobacteria OS 103 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae 19 Bacteria Gemmatimonadetes JL 130 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 805 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 11 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 10 Bacteria Proteobacteria Deltaproteobacteria NB1 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Acidobacteria Acidobacteria BPC015 38 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 6 Bacteria Acidobacteria Acidobacteria BPC015 92 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 127 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 17 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 18 Bacteria 7 Bacteria Gemmatimonadetes JL 12 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 12 Bacteria Proteobacteria Deltaproteobacteria 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 15 Bacteria Firmicutes Clostridia Halanaerobiales 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria SBR1093 EC214 5 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria OP3 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 20 Bacteria SAR406 AB16 ST 16 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 18 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 46 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 19 Bacteria Firmicutes Bacilli Bacillales Bacillaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Firmicutes Clostridia Clostridiales Coxiellaceae 67 Bacteria Gemmatimonadetes Gemm 21 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria Acidobacteria 6 Bacteria 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 7 Bacteria 12 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfomonile 9 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae 10 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 9 Bacteria WS3 PRR PBS 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria Acidobacteria AT 8 Bacteria 7 Bacteria Gemmatimonadetes Gemm 84 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales 11 Bacteria Gemmatimonadetes Gemm 27 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 4 Bacteria Acidobacteria AT 9 Bacteria Proteobacteria Deltaproteobacteria 9 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae 4 Bacteria Proteobacteria Deltaproteobacteria 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 9 Bacteria Spirochaetes Spirochaetes M2PT2 3 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 25 Bacteria Gemmatimonadetes JL 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria KSB1 Ucn15732 20 Bacteria Proteobacteria Deltaproteobacteria IndB3 5 Bacteria OP3 koll11 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 25 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 12 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 55 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 114 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 31 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria Gemmatimonadetes Gemm 68 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 6 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 18 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Chlamydiae Chlamydiia Chlamydiales Parachlamydiaceae Candidatus_Protochlamydia 18 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria GN04 GN15 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Firmicutes Bacilli Haloplasmatales Haloplasmataceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 25 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 19 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae Marinomonas 6 Bacteria GN04 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 12 Bacteria 26 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 12 Bacteria OP3 BD4 64 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Acidobacteria Acidobacteria CCU21 18 Bacteria Spirochaetes A0 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 25 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 9 Bacteria Gemmatimonadetes Gemm 70 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Firmicutes Clostridia Clostridiales 10 Bacteria OP1 KB1 9 Bacteria Actinobacteria Actinobacteria WCHB1 At425_EubF1 7 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Gammaproteobacteria Enterobacteriales Enterobacteriaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 15 Bacteria Gemmatimonadetes Gemm 12 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Spirochaetes A0 9 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria OP3 BD4 5 Bacteria Poribacteria 6 Bacteria TM6 SJA 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 47 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 3 Bacteria BHI80 11 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 32 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Deltaproteobacteria 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 25 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 5 Bacteria Planctomycetes OM190 CL500 3 Bacteria Verrucomicrobia Opitutae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 9 Bacteria Planctomycetes Pla3 14 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Spirochaetes Sediment SJA 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 19 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 11 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 13 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 9 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 4 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 10 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 27 Bacteria Bacteroidetes KSA1 9 Bacteria Elusimicrobia Elusimicrobia 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 19 Bacteria Bacteroidetes Bacteroidia Bacteroidales 37 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Planctomycetes Planctomycetia Clostridiales Pirellulaceae Corynebacterium 55 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 11 Bacteria Elusimicrobia 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 10 Bacteria OP8 OP8_1 28 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 134 Bacteria OP8 OP8_1 HMMVPog 14 Bacteria MVS 8 Bacteria OD1 24 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 8 Bacteria OD1 54 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 43 Bacteria Actinobacteria OPB41 22 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 66 Bacteria Actinobacteria OPB41 5 Bacteria 111 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 16 Bacteria OD1 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria OD1 ABY1 6 Bacteria Actinobacteria OPB41 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 9 Bacteria Cyanobacteria 4C0d YS2 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 7 Bacteria Cyanobacteria Chloroplast Stramenopiles 4 Bacteria Acidobacteria BPC102 B110 7 Bacteria Chloroflexi Dehalococcoidetes 7 Bacteria Chloroflexi Anaerolineae SHA 10 Bacteria GN02 BB34 69 Bacteria Cyanobacteria Chloroplast Streptophyta 70 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Chloroflexi Dehalococcoidetes 3 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 7 Bacteria Chloroflexi Anaerolineae OPB11 3 Bacteria 4 Bacteria OD1 27 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Desulfitobacter 153 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Firmicutes Clostridia Clostridiales Caldicoprobacteraceae Caldicoprobacter 279 Bacteria Chloroflexi Anaerolineae 29 Bacteria Chloroflexi Anaerolineae 540 Bacteria Chloroflexi Anaerolineae GCA004 67 Bacteria Chloroflexi Anaerolineae 6 Bacteria Chloroflexi Dehalococcoidetes 54 Bacteria Chloroflexi Anaerolineae 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 69 Bacteria Chloroflexi Anaerolineae 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 18 Bacteria Actinobacteria Actinobacteria Actinomycetales 36 Bacteria Chloroflexi Anaerolineae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 87 Bacteria Chloroflexi Anaerolineae 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 26 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 9 Bacteria Chloroflexi Anaerolineae SHA 16 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 38 Bacteria Chloroflexi Anaerolineae OPB11 8 Bacteria 15 Bacteria Chloroflexi Anaerolineae 17 Bacteria Chloroflexi Anaerolineae 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 24 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 18 Bacteria Chloroflexi Anaerolineae 19 Bacteria Chloroflexi Anaerolineae OPB11 41 Bacteria Chloroflexi Anaerolineae SB 32 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 174 Bacteria Chloroflexi Anaerolineae 5 Bacteria Chloroflexi SAR202 8 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 22 Bacteria Chloroflexi Anaerolineae 21 Bacteria Chloroflexi Anaerolineae GCA004 15 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Planctomycetes Phycisphaerae Phycisphaerales 9 Bacteria Chloroflexi Anaerolineae 10 Bacteria Chloroflexi Anaerolineae SB 13 Bacteria Chloroflexi Anaerolineae GCA004 7 Bacteria Chloroflexi Anaerolineae 4 Bacteria Firmicutes Clostridia 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Chloroflexi Anaerolineae 14 Bacteria Chloroflexi Anaerolineae SHA 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 8 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 15 Bacteria Chloroflexi 4 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria TM7 MJK10 93 Bacteria Chloroflexi Anaerolineae OPB11 6 Bacteria Acidobacteria Solibacteres Solibacterales MVS 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 75 Bacteria Nitrospirae Nitrospira Nitrospirales 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 162 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 6 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Chloroflexi Anaerolineae OPB11 8 Bacteria Chloroflexi Anaerolineae OPB11 11 Bacteria TM7 SC3 48 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 21 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 26 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria Chloroflexi Ellin6529 3 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 19 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 9 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Gammaproteobacteria 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 5 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Alkaliphilus Alkaliphilus_transvaalensis 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodovulum 12 Bacteria Proteobacteria Gammaproteobacteria 15 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Chloroflexi Anaerolineae MSB 14 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 19 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 21 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae Sphingomonas 14 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria OP11 OP11 9 Bacteria Nitrospirae Nitrospira Nitrospirales GOUTA19 5 Archaea WCHD3 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae 7 Bacteria OP11 OP11 9 Archaea WCHD3 13 Bacteria OP11 OP11 15 Archaea Euryarchaeota YLA114 4 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae 7 Archaea Euryarchaeota Methanobacteria Methanobacteriales 5 Archaea Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae 20 Archaea WCHD3 10 Archaea WCHD3 10 Archaea Crenarchaeota MBGB 13 Archaea WCHD3 13 Archaea WCHD3 6 Archaea WCHD3 20 Archaea Euryarchaeota Methanobacteria Methanobacteriales WSA2 9 Archaea WCHD3 7 Archaea WCHD3 8 Archaea WCHD3 11 Archaea WCHD3