11 Bacteria WS3 PRR SSS58A 20 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 49 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 41 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 7 Bacteria Firmicutes Clostridia Halanaerobiales Halobacteroidaceae Halanaerobacter 7 Bacteria Gemmatimonadetes Gemm 42 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae 24 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 8 Bacteria Fibrobacteres TG3 TG3 33 Bacteria GN04 GN15 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Deltaproteobacteria Sva0485 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 21 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 13 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Pelobacteraceae Pelobacter 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 7 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 8 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 9 Bacteria OP3 BD4 12 Bacteria GN04 GN15 17 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 11 Bacteria GN04 GN15 8 Bacteria OP3 BD4 24 Bacteria Acidobacteria Holophagae Holophagales 81 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales lheB3 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 6 Bacteria OP3 BD4 13 Bacteria Bacteroidetes 19 Bacteria Bacteroidetes 31 Bacteria Bacteroidetes 22 Bacteria Bacteroidetes 5 Bacteria Bacteroidetes 10 Bacteria Bacteroidetes 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes 17 Bacteria Bacteroidetes Bacteroidia Bacteroidales 18 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 7 Bacteria Bacteroidetes 12 Bacteria Bacteroidetes Bacteroidia Bacteroidales 16 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Saprospiraceae 26 Bacteria Bacteroidetes Bacteroidia Bacteroidales 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 5 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 15 Bacteria Bacteroidetes KSA1 9 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Bacteroidetes Bacteroidia Bacteroidales 10 Bacteria Bacteroidetes Bacteroidia Bacteroidales 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 23 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 37 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Bacteroidetes Rhodothermaceae 17 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 24 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 11 Bacteria Bacteroidetes Bacteroidia Bacteroidales 17 Bacteria OP8 OP8_1 HMMVPog 6 Bacteria Proteobacteria Deltaproteobacteria 3 Bacteria SBR1093 EC214 30 Bacteria Cyanobacteria Chloroplast Stramenopiles 5 Bacteria GN02 22 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Microcoleus 6 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 7 Bacteria OD1 ABY1 12 Bacteria Chloroflexi Anaerolineae GCA004 3 Bacteria OD1 16 Bacteria Chloroflexi Anaerolineae GCA004 16 Bacteria Chloroflexi Anaerolineae OPB11 35 Bacteria Chloroflexi Anaerolineae OPB11 9 Bacteria Chloroflexi Anaerolineae Anaerolineales Anaerolinaceae C1_B004 3 Bacteria GN02 3BR 35 Bacteria Chloroflexi Anaerolineae GCA004 22 Bacteria Chloroflexi Anaerolineae OPB11 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 125 Bacteria Chloroflexi Anaerolineae OPB11 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 10 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria Chloroflexi Anaerolineae S0208 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 27 Bacteria Chloroflexi Anaerolineae MSB 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 12 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Archaea WCHD3 14 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Proteobacteria Alphaproteobacteria 24 Archaea Euryarchaeota Thermoplasmata E2 10 Archaea Crenarchaeota MCG B10 3 Archaea WCHD3 9 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Archaea YLA114 5 Archaea WCHD3 10 Archaea Euryarchaeota Thermoplasmata E2 DHVEG 6 Bacteria Chloroflexi Anaerolineae CFB 13 Bacteria Chloroflexi Anaerolineae CFB 3 Bacteria OD1 7 Archaea WCHD3 30 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 7 Bacteria Chloroflexi Dehalococcoidetes 43 Bacteria Chloroflexi Anaerolineae OPB11 3 Bacteria Chloroflexi Anaerolineae OPB11 5 Bacteria WS3 PRR Sediment 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales