8 Bacteria Gemmatimonadetes Gemm 12 Bacteria SAR406 AB16 ST 6 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 18 Bacteria Proteobacteria Gammaproteobacteria HOC36 76 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 27 Bacteria Proteobacteria Gammaproteobacteria 86 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 16 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 4 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 12 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 19 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 15 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 24 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 49 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 9 Bacteria Firmicutes Clostridia Halanaerobiales Halanaerobiaceae 14 Bacteria Proteobacteria Gammaproteobacteria 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Cystobacterineae 33 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 3 Bacteria 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 5 Bacteria Chlorobi Ignavibacteria Ignavibacteriales 19 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae Spirochaeta 11 Bacteria Firmicutes Clostridia Clostridiales Thermoanaerobacterales_Family_III 13 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae 6 Bacteria Caldithrix Caldithrixae Caldithrixales BA059 19 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 26 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 5 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 4 Bacteria GN04 GN15 23 Bacteria Proteobacteria Deltaproteobacteria Desulfovibrionales Desulfohalobiaceae Desulfovermiculus 8 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 14 Bacteria Firmicutes Clostridia Thermoanaerobacterales Thermoanaerobacterales_Family_III 16 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 10 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 15 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 25 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 13 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 19 Bacteria Firmicutes Clostridia Clostridiales Thermoanaerobacterales_Family_III 4 Bacteria OP1 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae Halorhodospira 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 8 Bacteria Proteobacteria Gammaproteobacteria 5 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 11 Bacteria Spirochaetes Spirochaetes Spirochaetales Spirochaetaceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 24 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 21 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 7 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Thiotrichaceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alcanivoracaceae Alcanivorax 7 Bacteria Verrucomicrobia 11 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 4 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Candidatus_Portiera 20 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 7 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 175 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 8 Bacteria Bacteroidetes 35 Bacteria Proteobacteria Gammaproteobacteria 3 Bacteria Bacteroidetes KSA1 5 Bacteria Bacteroidetes 14 Bacteria Bacteroidetes 42 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 9 Bacteria Bacteroidetes 710 Bacteria Bacteroidetes KSA1 6 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 14 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 13 Bacteria Bacteroidetes 7 Bacteria Verrucomicrobia Opitutae 16 Bacteria Bacteroidetes KSA1 1167 Bacteria Bacteroidetes KSA1 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 9 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 56 Bacteria Bacteroidetes KSA1 12 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Chitinophagaceae 13 Bacteria Bacteroidetes 16 Bacteria Bacteroidetes Bacteroidia Bacteroidales 88 Bacteria Bacteroidetes Saprospiraceae 13 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes Saprospiraceae 44 Bacteria Bacteroidetes KSA1 24 Bacteria Bacteroidetes Saprospiraceae 7 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Bacteroidetes Chitinophagaceae 4 Bacteria Bacteroidetes KSA1 25 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Bacteroidetes Saprospiraceae 8 Bacteria Bacteroidetes 32 Bacteria Bacteroidetes KSA1 24 Bacteria Bacteroidetes KSA1 20 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Cryomorphaceae Cryomorpha 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales 6 Bacteria Bacteroidetes Saprospiraceae 19 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 6 Bacteria Bacteroidetes KSA1 14 Bacteria Bacteroidetes Saprospiraceae 17 Bacteria Bacteroidetes At12OctB3 4 Bacteria Bacteroidetes Saprospiraceae 5 Bacteria Bacteroidetes Saprospiraceae 46 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae Robiginitalea 12 Bacteria Bacteroidetes KSA1 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 41 Bacteria Bacteroidetes Saprospiraceae 9 Bacteria Bacteroidetes Saprospiraceae 27 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 14 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 56 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 213 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 691 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 710 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 107 Bacteria Bacteroidetes Rhodothermaceae 31 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 377 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 573 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 70 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 121 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 23 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 8 Bacteria Bacteroidetes Rhodothermaceae Rubricoccus 13 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 459 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 51 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 8 Bacteria Bacteroidetes Rhodothermaceae 9 Bacteria Bacteroidetes Rhodothermaceae 81 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 22 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 13 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 185 Bacteria Bacteroidetes Rhodothermaceae Salisaeta 27 Bacteria Bacteroidetes Rhodothermaceae Salinibacter 4 Bacteria Bacteroidetes Rhodothermaceae 8 Bacteria Bacteroidetes Rhodothermaceae 7 Bacteria Chlorobi Ignavibacteria Ignavibacteriales OTUb7 7 Bacteria OD1 ZB2 6 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 5 Bacteria GN04 GN15 8 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 13 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 57 Bacteria OD1 ZB2 4 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 4 Bacteria OD1 ABY1 100 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 32 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 130 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 15 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 15 Bacteria Acidobacteria BPC102 B110 11 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 8 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 64 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 6 Bacteria Acidobacteria BPC102 B110 5 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 522 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae Cyanothece 65 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 34 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Microcoleus 6 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales 77 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 96 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 18 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae Hydrocoleum 8 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 5 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 14 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales 177 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 120 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae Xenococcus 17 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 25 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 7 Bacteria Cyanobacteria Oscillatoriophycideae Oscillatoriales Phormidiaceae 19 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae Cyanothece 15 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 6 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 25 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 11 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae 11 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Spirulinaceae Spirulina 20 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Xenococcaceae 18 Bacteria Cyanobacteria Synechococcophycideae Pseudanabaenales Pseudanabaenaceae Halomicronema 8 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 37 Bacteria Firmicutes Clostridia Clostridiales NP25 13 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Chloroflexi Anaerolineae GCA004 6 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 13 Bacteria Cyanobacteria Oscillatoriophycideae Chroococcales Cyanobacteriaceae 18 Bacteria Chloroflexi Anaerolineae Actinomycetales 14 Bacteria Chloroflexi Anaerolineae GCA004 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 521 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 37 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Alphaproteobacteria BD7 12 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 47 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 43 Bacteria Proteobacteria Alphaproteobacteria BD7 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 25 Bacteria Chloroflexi Anaerolineae S0208 18 Bacteria Proteobacteria Alphaproteobacteria BD7 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 4 Bacteria Proteobacteria Alphaproteobacteria BD7 41 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Rhodovibrio 20 Bacteria Chloroflexi Anaerolineae S0208 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 21 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 8 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 29 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 31 Bacteria Proteobacteria Deltaproteobacteria Bdellovibrionales Bdellovibrionaceae Bdellovibrio 3 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 27 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 4 Bacteria Proteobacteria Alphaproteobacteria 22 Bacteria Chloroflexi Anaerolineae S0208 8 Bacteria Chloroflexi Anaerolineae S0208 11 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 8 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 29 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 6 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 5 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 3 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 9 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 8 Archaea Euryarchaeota Halobacteria Halobacteriales MSP41 14 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae ArcF12 3 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae 5 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae Haloarcula 20 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae ArcF12 4 Bacteria Proteobacteria Gammaproteobacteria Clostridiales Thiotrichaceae Beggiatoa 7 Archaea Euryarchaeota Halobacteria Halobacteriales Halobacteriaceae 134 Bacteria Planctomycetes Phycisphaerae Burkholderiales Rhodobacteraceae 27 Bacteria Firmicutes Clostridia Clostridiales Lachnospiraceae 18 Bacteria Proteobacteria Bacteroidia Bacteroidales ML635J 43 Bacteria Proteobacteria Gammaproteobacteria Neisseriales Neisseriaceae Neisseria 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales WSA2 26 Bacteria Proteobacteria Bacteroidia Bacteroidales S24 13 Archaea YLA114 6 Archaea YLA114 13 Archaea YLA114