29 Archaea Crenarchaeota MCG B10 68 Archaea Crenarchaeota MCG pGrfC26 9 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 11 Bacteria Chloroflexi Anaerolineae SBR1031 SHA 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 6 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae T78 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 102 Archaea Crenarchaeota MCG B10 9 Archaea Crenarchaeota MBGB 35 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 22 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 7 Bacteria AC1 B04R032 13 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria Chloroflexi Anaerolineae CFB 11 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 7 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 23 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 10 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 16 Archaea Crenarchaeota MCG 8 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 121 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 58 Archaea Crenarchaeota MBGB 13 Bacteria Gemmatimonadetes Gemm 3 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 30 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 23 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 15 Bacteria Acidobacteria OS 4 Bacteria Proteobacteria Betaproteobacteria 22 Bacteria Proteobacteria Betaproteobacteria Gallionellales Gallionellaceae Gallionella 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 39 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 21 Bacteria Acidobacteria BPC102 MVS 33 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfosarcina 10 Archaea Crenarchaeota MCG pGrfC26 6 Bacteria Nitrospirae Nitrospira Nitrospirales 8 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 15 Archaea Crenarchaeota MCG pGrfC26 24 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 3 Bacteria KSB3 3 Archaea Euryarchaeota Thermoplasmata E2 TMEG 27 Bacteria Chloroflexi Anaerolineae GCA004 13 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 17 Bacteria Acidobacteria Acidobacteria CCU21 8 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 3 Bacteria Proteobacteria Gammaproteobacteria 11 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 19 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria 11 Bacteria Acidobacteria BPC102 MVS 5 Bacteria Proteobacteria Deltaproteobacteria Sva0485 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 3 Bacteria Proteobacteria Gammaproteobacteria Methylococcales Methylococcaceae 15 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae LCP 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Bacteria WS3 PRR Sediment MSB 6 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae 13 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophaceae Desulfobacca 6 Bacteria Proteobacteria Betaproteobacteria MND1 5 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 6 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 5 Archaea Crenarchaeota MCG B10 8 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 8 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria Chloroflexi Anaerolineae CFB 4 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae SHD 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae Luteolibacter 5 Bacteria SC4 20 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 5 Bacteria WWE1 SHA 9 Bacteria Proteobacteria Gammaproteobacteria 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 8 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria OP9 JS1 SB 11 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Chloroflexi Anaerolineae envOPS12 12 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 12 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 3 Bacteria Chloroflexi Anaerolineae 5 Bacteria Chlorobi SJA 6 Bacteria WS3 PRR SSS58A 10 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria WS2 3 Bacteria GN04 5 Bacteria GN04 7 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 7 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 4 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria WS3 PRR 10 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 4 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 73 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae Psychromonas 6 Bacteria GN04 GN15 10 Bacteria Chloroflexi Anaerolineae GCA004 4 Archaea Crenarchaeota MCG 4 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 25 Bacteria Chloroflexi Anaerolineae GCA004 32 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 3 Archaea Crenarchaeota MBGB 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 7 Bacteria Chloroflexi Anaerolineae CFB 10 Bacteria Proteobacteria Deltaproteobacteria IndB3 4 Archaea Crenarchaeota MCG pGrfC26 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 12 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 20 Bacteria Chloroflexi Anaerolineae SHA 14 Bacteria Acidobacteria BPC102 B110 16 Bacteria Acidobacteria BPC102 B110 16 Bacteria Planctomycetes Phycisphaerae MSBL9 12 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 9 Bacteria OP8 OP8_1 7 Bacteria WS3 PRR 9 Bacteria OP8 SAW1_B6 11 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 3 Bacteria Chloroflexi Anaerolineae SHA 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 6 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 74 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Verrucomicrobia Ellin515 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 7 Bacteria Chloroflexi Anaerolineae envOPS12 4 Archaea Crenarchaeota MCG pGrfC26 5 Bacteria Chloroflexi Anaerolineae GCA004 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria OP8 OP8_1 5 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 11 Archaea Crenarchaeota MCG 7 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 14 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria WS2 SHA 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 14 Bacteria Proteobacteria Gammaproteobacteria Methylococcales Methylococcaceae Methylomonas 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 5 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 9 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae