5 Bacteria WS3 PRR Sediment 13 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 16 Bacteria KSB1 Ucn15732 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 46 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 10 Bacteria Proteobacteria Gammaproteobacteria 14 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 10 Bacteria WS3 PRR LD1 20 Bacteria Gemmatimonadetes Gemm 6 Bacteria Gemmatimonadetes Gemm 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 9 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 9 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 3 Bacteria WS3 PRR GN03 16 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 10 Bacteria Gemmatimonadetes JL 14 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovibrio 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 15 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 38 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria NKB19 TSBW08 20 Bacteria SBR1093 EC214 20 Bacteria GN04 GN15 22 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 12 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 10 Bacteria Proteobacteria Gammaproteobacteria 19 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 38 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria NKB19 13 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Oceanospirillaceae 9 Bacteria Proteobacteria Gammaproteobacteria HOC36 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales HTCC2188 HTCC 10 Bacteria GN04 12 Bacteria Proteobacteria Gammaproteobacteria 20 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 27 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 4 Bacteria Chlorobi Ignavibacteria Ignavibacteriales Ignavibacteriaceae 7 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 23 Bacteria GN04 GN15 15 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 4 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Alcanivorax 3 Bacteria Proteobacteria Deltaproteobacteria MIZ46 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 13 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae 53 Bacteria Bacteroidetes Saprospiraceae 66 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 13 Bacteria Bacteroidetes KSA1 20 Bacteria Bacteroidetes KSA1 35 Bacteria Bacteroidetes KSA1 3 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 5 Bacteria Verrucomicrobia Opitutae 14 Bacteria Bacteroidetes Rhodothermaceae 7 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes KSA1 4 Bacteria Bacteroidetes KSA1 8 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Bacteroidia Bacteroidales 29 Bacteria Bacteroidetes KSA1 61 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 30 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 18 Bacteria Bacteroidetes Rhodothermaceae 12 Bacteria Bacteroidetes BME43 34 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 44 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 26 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria Chloroflexi Anaerolineae S0208 35 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 10 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 5 Bacteria 3 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 17 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 12 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Microcoleus 3 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 7 Bacteria TM7 42 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 9 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 18 Bacteria Chloroflexi Anaerolineae Clostridiales Caldilineaceae 5 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 6 Bacteria Cyanobacteria 4C0d SM1D11 8 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 22 Bacteria Chloroflexi Anaerolineae S0208 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 30 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 12 Bacteria Chloroflexi Anaerolineae S0208 19 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 10 Bacteria Proteobacteria Alphaproteobacteria 24 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 31 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Proteobacteria Epsilonproteobacteria Campylobacterales Campylobacteraceae Arcobacter 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 12 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 5 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 3 Bacteria Proteobacteria Alphaproteobacteria 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 13 Bacteria Proteobacteria Alphaproteobacteria 49 Bacteria Chloroflexi Anaerolineae S0208 12 Bacteria Proteobacteria Alphaproteobacteria 89 Bacteria Proteobacteria Alphaproteobacteria 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 13 Archaea YLA114 4 Archaea WCHD3 6 Archaea YLA114 3 Bacteria Proteobacteria Alphaproteobacteria 37 Bacteria OD1 ABY1 6 Bacteria Proteobacteria Alphaproteobacteria 10 Bacteria Chloroflexi Anaerolineae S0208 5 Archaea Crenarchaeota MCG B10 274 Bacteria TM6 SJA 6 Bacteria Planctomycetes Phycisphaerae CCM11a 4 Bacteria Planctomycetes Phycisphaerae CCM11a 10 Archaea WCHD3 4 Archaea WCHD3 5 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 7 Bacteria Chloroflexi Anaerolineae CFB 6 Bacteria TM6 SBRH58 6 Bacteria OD1 12 Bacteria TM6 SJA 23 Bacteria Chloroflexi Anaerolineae CFB 5 Bacteria Spirochaetes Brachyspiraceae 13 Bacteria Chloroflexi Anaerolineae OPB11