6 Bacteria SAR406 AB16 ST 7 Bacteria Fibrobacteres TG3 TG3 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 9 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 18 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 61 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 28 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 14 Bacteria GN04 GN15 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 11 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 25 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 13 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio 23 Bacteria GN04 GN15 9 Bacteria Bacteroidetes Saprospiraceae Saprospira 23 Bacteria Bacteroidetes Saprospiraceae 14 Bacteria Bacteroidetes 5 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 4 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Bacteroidetes KSA1 22 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Crocinitomix 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 33 Bacteria Bacteroidetes Bacteroidia Bacteroidales 29 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes KSA1 16 Bacteria Bacteroidetes Saprospiraceae 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 9 Bacteria Bacteroidetes Saprospiraceae 72 Bacteria Bacteroidetes Saprospiraceae 76 Bacteria Bacteroidetes KSA1 52 Bacteria Bacteroidetes Saprospiraceae 20 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes Saprospiraceae 18 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 12 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 32 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 30 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Owenweeksia 5 Bacteria Bacteroidetes KSA1 115 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 26 Bacteria Bacteroidetes Saprospiraceae 11 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 13 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 25 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Bacteroidetes Saprospiraceae 278 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 53 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 17 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 15 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 64 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales 32 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 41 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 9 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 20 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae Fulvivirga 11 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Bacteroidetes BME43 11 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 15 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Bacteroidetes Rhodothermaceae 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 6 Bacteria Verrucomicrobia Opitutae 12 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 39 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae Cyanothece 34 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 15 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 4 Bacteria GN02 BB34 19 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales OM27 6 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 15 Bacteria Chloroflexi Anaerolineae Caldilineales Caldilineaceae 4 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 8 Bacteria Chloroflexi Anaerolineae OPB11 23 Bacteria Chloroflexi Anaerolineae S0208 3 Bacteria Cyanobacteria 4C0d YS2 6 Bacteria Cyanobacteria 4C0d SM1D11 29 Bacteria Chloroflexi Anaerolineae S0208 5 Bacteria Cyanobacteria 4C0d SM1D11 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 5 Bacteria Proteobacteria Alphaproteobacteria BD7 12 Bacteria Chloroflexi Anaerolineae S0208 7 Bacteria Proteobacteria Alphaproteobacteria Kordiimonadales Kordiimonadaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 5 Bacteria Proteobacteria Alphaproteobacteria BD7 11 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae Hirschia 5 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 11 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 15 Bacteria Proteobacteria Alphaproteobacteria 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 4 Bacteria Proteobacteria Alphaproteobacteria BD7 15 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 7 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria BD7 154 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 11 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Proteobacteria Alphaproteobacteria BD7 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 12 Bacteria Proteobacteria Alphaproteobacteria 28 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 15 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Erythrobacter 23 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Alphaproteobacteria 5 Bacteria OD1 ABY1 5 Bacteria Proteobacteria Alphaproteobacteria BD7 7 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales 11 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 10 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 3 Archaea WCHD3 3 Archaea YLA114 5 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 27 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 22 Bacteria Chloroflexi Anaerolineae CFB 19 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 43 Bacteria Chloroflexi Anaerolineae CFB 32 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 9 Bacteria TM6 SJA 3 Bacteria Planctomycetes BD7 15 Bacteria Chloroflexi Anaerolineae OPB11