30 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 161 Archaea Crenarchaeota MCG B10 16 Archaea Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae Methanobacterium 22 Archaea 6 Archaea YLA114 388 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 4389 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 19 Bacteria Firmicutes Clostridia Clostridiales Bacillaceae Bacillus 447 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 174 Archaea Crenarchaeota MCG B10 51 Archaea YLA114 179 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae 234 Bacteria Chloroflexi Anaerolineae S0208 39 Bacteria Planctomycetes Brocadiales Brocadiaceae Candidatus_Scalindua 152 Bacteria Chloroflexi Anaerolineae S0208 59 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Archaea YLA114 37 Bacteria Planctomycetes Acidobacteriia Acidobacteriales Acidobacteriaceae 25 Archaea Euryarchaeota Methanomicrobia Methanomicrobiales Methanomicrobiaceae Methanoculleus 16 Archaea Crenarchaeota MCG pGrfC26 271 Bacteria Chloroflexi Anaerolineae S0208 56 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera 8 Archaea WCHD3 26 Archaea YLA114 46 Bacteria Euryarchaeota Methanobacteria Methanobacteriales Methanobacteriaceae Methanobacterium 47 Bacteria Proteobacteria Gammaproteobacteria Bacteroidales Archaeoglobaceae Archaeoglobus 18 Bacteria Proteobacteria Clostridia Clostridiales Methanobacteriaceae Methanosphaera 16 Archaea Euryarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 75 Archaea Crenarchaeota Thaumarchaeota Nitrososphaerales Nitrososphaeraceae Candidatus_Nitrososphaera 22 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 6 Bacteria Planctomycetes OM190 CL500 30 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 20 Bacteria Chloroflexi Anaerolineae S0208 72 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae