4 Archaea Euryarchaeota Methanomicrobia Methanosarcinales Methanosaetaceae Methanosaeta 7 Archaea Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae Methanobacterium Methanobacterium_beijingense 13 Archaea Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae Methanobacterium 13 Bacteria Planctomycetes Planctomycetia Gemmatales Isosphaeraceae 31 Bacteria Planctomycetes Planctomycetia Gemmatales Isosphaeraceae 3 Bacteria Gemmatimonadetes Gemmatimonadetes 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 28 Bacteria Acidobacteria Solibacteres Solibacterales Solibacteraceae Candidatus_Solibacter 12 Bacteria Planctomycetes Planctomycetia Gemmatales Isosphaeraceae 4 Bacteria BRC1 PRR 17 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfurimonas 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 5 Bacteria Acidobacteria TM1 4 Bacteria GOUTA4 30 Bacteria Nitrospirae Nitrospira Nitrospirales 5 Bacteria Spirochaetes Sediment 4 Archaea Euryarchaeota Thermoplasmata E2 6 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 59 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 30 Bacteria Verrucomicrobia auto67_4W 9 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 9 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae 9 Bacteria Nitrospirae Nitrospira Nitrospirales 9 Bacteria Proteobacteria Betaproteobacteria Gallionellales Gallionellaceae Gallionella 17 Bacteria Actinobacteria Actinobacteria Actinomycetales 22 Bacteria Verrucomicrobia Ellin515 17 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Acidobacteriaceae 5 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae Bellilinea 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 4 Bacteria Chlorobi BSV26 BSN164 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Acidobacteria Solibacteres Solibacterales 6 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae 5 Bacteria Proteobacteria Alphaproteobacteria Ellin329 12 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Acidobacteriaceae 8 Bacteria Chlorobi BSV26 BSN164 27 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae Candidatus_Koribacter 14 Bacteria Acidobacteria Acidobacteria iii1 26 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae Candidatus_Koribacter 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 48 Archaea Crenarchaeota MBGA NRP 56 Archaea Crenarchaeota MCG pGrfC26 23 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfuricurvum Sulfuricurvum_kujiense 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 12 Bacteria Proteobacteria Betaproteobacteria 4 Bacteria Acidobacteria Holophagae Holophagales Holophagaceae Geothrix 41 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 10 Bacteria Firmicutes Clostridia Clostridiales Clostridiaceae Clostridium 45 Bacteria Verrucomicrobia auto67_4W 5 Bacteria FCPU426 24 Bacteria Verrucomicrobia auto67_4W 50 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 14 Bacteria Acidobacteria DA052 Ellin6513 3 Bacteria Proteobacteria Betaproteobacteria MND1 4 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae 3 Bacteria FCPU426 9 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 14 Bacteria Gemmatimonadetes Gemm 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 31 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Treponema 4 Bacteria WPS 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria OD1 ABY1 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 25 Bacteria Acidobacteria Solibacteres Solibacterales 38 Bacteria Bacteroidetes Bacteroidia Bacteroidales 19 Archaea Crenarchaeota MBGA NRP 7 Bacteria Acidobacteria DA052 Ellin6513 19 Bacteria FCPU426 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Planctomycetes Phycisphaerae WD2101 8 Bacteria Proteobacteria Betaproteobacteria 10 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae Candidatus_Koribacter 25 Bacteria Actinobacteria Actinobacteria Actinomycetales 5 Bacteria Acidobacteria DA052 Ellin6513 14 Bacteria Proteobacteria Betaproteobacteria MND1 6 Bacteria Proteobacteria Betaproteobacteria Burkholderiales Comamonadaceae 12 Bacteria Verrucomicrobia auto67_4W 8 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Chlorobi BSV26 BSN164 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Nitrospirae Nitrospira Nitrospirales LCP 9 Bacteria Chloroflexi Ellin6529 3 Bacteria SR1 18 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 11 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Bradyrhizobiaceae Bradyrhizobium 11 Bacteria Chloroflexi Ellin6529 14 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 4 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 15 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Koribacteraceae 18 Bacteria Verrucomicrobia auto67_4W 9 Archaea Crenarchaeota MBGA NRP 5 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 3 Bacteria Proteobacteria PRR 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 9 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Acetobacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Proteobacteria Betaproteobacteria MND1 8 Bacteria Chloroflexi Anaerolineae envOPS12 4 Bacteria Acidobacteria Solibacteres Solibacterales 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Acidobacteria DA052 Ellin6513 9 Bacteria WWE1 12 Archaea Crenarchaeota MBGA NRP 12 Bacteria Acidobacteria DA052 Ellin6513 11 Bacteria Acidobacteria Acidobacteriia Acidobacteriales Acidobacteriaceae 19 Bacteria Verrucomicrobia auto67_4W 3 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Helicobacteraceae Sulfuricurvum Sulfuricurvum_kujiense 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 3 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophorhabdaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Planctomycetes Phycisphaerae CPla 16 Bacteria Chlorobi BSV26 VC38 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Gemmatimonadetes Gemmatimonadetes Ellin5290 3 Bacteria Verrucomicrobia Ellin515 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Acidobacteria TM1 18 Bacteria WS3 PRR Sediment PRR 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Firmicutes Clostridia Clostridiales Anaerococcus 4 Bacteria Acidobacteria Acidobacteria iii1 RB40 37 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 4 Bacteria Firmicutes Clostridia Clostridiales 17 Bacteria Firmicutes Clostridia Clostridiales 5 Bacteria Verrucomicrobia Opitutae Opitutales Opitutaceae Opitutus 9 Bacteria Acidobacteria Holophagae Holophagales Holophagaceae