5 Bacteria WS6 B142 4 Bacteria OP3 koll11 4 Bacteria OP3 koll11 7 Bacteria Gemmatimonadetes Gemm 5 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales Thiohalorhabdaceae Thiohalorhabdus 4 Bacteria WS3 PRR PBS 69 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 19 Bacteria KSB1 3 Bacteria Fibrobacteres TG3 TG3 21 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Fibrobacteres TG3 TG3 44 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 38 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria OP3 PBS 7 Bacteria Fibrobacteres TG3 TG3 B122 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 26 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 5 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 43 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 15 Bacteria OP8 8 Bacteria Gemmatimonadetes JL 5 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Gemmatimonadetes JL 23 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 176 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria SAR406 AB16 ST 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Fibrobacteres TG3 TG3 4 Bacteria AC1 SHA 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 46 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 14 Bacteria Gemmatimonadetes Gemm 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 13 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 7 Bacteria Fibrobacteres TG3 TG3 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Firmicutes Bacilli Bacillales Bacillaceae 23 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 14 Bacteria SAR406 AB16 ST 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 3 Bacteria SAR406 AB16 ST 4 Bacteria 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 5 Bacteria AC1 SHA 7 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae Halanaerobacter 17 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 7 Bacteria SBR1093 EC214 15 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 5 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 9 Bacteria Proteobacteria Deltaproteobacteria 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria OP1 KB1 29 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 45 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 5 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae Halanaerobium 10 Bacteria Proteobacteria Betaproteobacteria Neisseriales Neisseriaceae 6 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria GN04 GN15 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Firmicutes 3 Bacteria OP1 KB1 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 5 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae Halanaerobium 16 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 13 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 18 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 6 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae Ruminococcus 9 Bacteria GN04 30 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 5 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Microbulbifer 27 Bacteria OP3 BD4 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 6 Bacteria Bacteroidetes 3 Bacteria Fibrobacteres TG3 TG3 MAT 14 Bacteria Bacteroidetes 7 Bacteria Bacteroidetes 7 Bacteria Elusimicrobia Elusimicrobia IIb 7 Bacteria Bacteroidetes 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 12 Bacteria Bacteroidetes 10 Bacteria Bacteroidetes KSA1 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 4 Bacteria Bacteroidetes 18 Bacteria Bacteroidetes KSA1 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes At12OctB3 9 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Verrucomicrobia Opitutae 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 7 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 14 Bacteria Bacteroidetes KSA1 21 Bacteria Bacteroidetes Bacteroidia Bacteroidales 49 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 6 Bacteria Bacteroidetes KSA1 20 Bacteria Bacteroidetes 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Rhodothermaceae 11 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 54 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 31 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 60 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 24 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 41 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 6 Bacteria Bacteroidetes Rhodothermaceae 19 Bacteria OD1 8 Bacteria Elusimicrobia 4 Bacteria Elusimicrobia 8 Bacteria Chlorobi OPB56 16 Bacteria OD1 24 Bacteria OD1 30 Bacteria OD1 42 Bacteria OP8 OP8_1 HMMVPog 9 Archaea YLA114 14 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 6 Bacteria Actinobacteria OPB41 7 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 12 Bacteria OD1 10 Bacteria OP8 OP8_1 HMMVPog 7 Bacteria OD1 ZB2 19 Bacteria OD1 ABY1 5 Bacteria Nitrospirae Nitrospira Nitrospirales BD2 4 Bacteria OD1 ABY1 9 Bacteria 11 Bacteria 9 Bacteria Cyanobacteria 4C0d MLE1 18 Bacteria GN02 BB34 6 Bacteria OD1 ABY1 15 Bacteria GN02 BB34 9 Bacteria Cyanobacteria 4C0d YS2 4 Bacteria OD1 ABY1 10 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 5 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 11 Bacteria Cyanobacteria 4C0d YS2 6 Bacteria Chloroflexi Anaerolineae OPB11 557 Bacteria Chloroflexi Anaerolineae GCA004 4 Bacteria Firmicutes Clostridia Clostridiales Peptococcaceae Desulfitobacter 9 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 10 Bacteria Chloroflexi Anaerolineae 18 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 7 Bacteria Chloroflexi Anaerolineae 4 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 4 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria GN02 3BR 8 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 94 Bacteria Chloroflexi Anaerolineae 8 Bacteria Chloroflexi Anaerolineae 3 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 22 Bacteria Chloroflexi Anaerolineae 18 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria Chloroflexi Anaerolineae OPB11 11 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria Chloroflexi Anaerolineae 12 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 5 Bacteria Chloroflexi Anaerolineae GCA004 12 Bacteria Chloroflexi Anaerolineae 5 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 5 Bacteria Chloroflexi Anaerolineae SB 5 Bacteria Chloroflexi Anaerolineae 10 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 9 Bacteria Chloroflexi Anaerolineae 7 Bacteria Chloroflexi Anaerolineae 7 Bacteria Chloroflexi Dehalococcoidetes Dehalococcoidales Dehalococcoidaceae 6 Bacteria Chloroflexi Anaerolineae OPB11 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodospirillaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 7 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 19 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Chloroflexi Anaerolineae OPB11 37 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Proteobacteria Alphaproteobacteria 6 Bacteria OD1 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Rhodovulum 9 Bacteria Proteobacteria Alphaproteobacteria BD7 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 179 Bacteria Chloroflexi Anaerolineae OPB11 7 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Nitrospirae Nitrospira Nitrospirales 5 Bacteria Chloroflexi Anaerolineae MSB 9 Bacteria Nitrospirae Nitrospira Nitrospirales 9 Bacteria Chloroflexi Ellin6529 8 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 9 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 5 Bacteria AC1 HDBW 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Archaea WCHD3 7 Bacteria ZB3 BS119 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Archaea WCHD3 18 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 10 Bacteria OP11 WCHB1 5 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae Natronomonas 6 Archaea YLA114 6 Archaea WCHD3 4 Bacteria OP11 OP11 12 Archaea YLA114 131 Archaea WCHD3 25 Archaea Euryarchaeota Methanobacteria Methanobacteriales 11 Archaea Crenarchaeota MBGB 8 Archaea Euryarchaeota Thermoplasmata E2 3 Archaea Euryarchaeota Methanobacteria Methanobacteriales Archaeoglobaceae Archaeoglobus Archaeoglobus_veneficus 7 Archaea WCHD3 6 Archaea WCHD3 10 Archaea Crenarchaeota MBGB 13 Archaea WCHD3 11 Archaea WCHD3 13 Archaea Euryarchaeota Methanobacteria Methanobacteriales WSA2 8 Bacteria OP3 BD4 16 Bacteria OD1