3 Archaea WCHD3 3 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales mitochondria 24 Bacteria Gemmatimonadetes Gemm 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 85 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 9 Bacteria Gemmatimonadetes Gemm 46 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 6 Bacteria BRC1 PRR 9 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 4 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 5 Bacteria Chloroflexi Anaerolineae SBR1031 SJA 47 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 8 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 4 Bacteria Planctomycetes Pla3 17 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 4 Bacteria KSB1 Ucn15732 5 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales Microthrixaceae 14 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales koll13 7 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 3 Bacteria KSB1 Ucn15732 9 Bacteria Acidobacteria Sva0725 Sva0725 12 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae A17 20 Bacteria Actinobacteria Acidimicrobiia Acidimicrobiales C111 3 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobacteraceae Desulfococcus 202 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria PHOS 3 Bacteria Bacteroidetes Bacteroidia Bacteroidales SB 5 Bacteria Bacteroidetes Chitinophagaceae 3 Bacteria Planctomycetes OM190 agg27 5 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 73 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 102 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Amaricoccus 151 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 5 Bacteria Bacteroidetes Saprospiraceae 38 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 14 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 12 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 23 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae 3 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 5 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 3 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Proteobacteria Gammaproteobacteria Holophagales 5 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae MSBL3 13 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 9 Bacteria Proteobacteria Alphaproteobacteria 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 6 Bacteria Acidobacteria Holophagae Holophagales 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 25 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 5 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 5 Bacteria Chloroflexi Ellin6529 10 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 18 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 4 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 8 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 7 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 30 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 3 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Shewanellaceae Shewanella 29 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 16 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 32 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 94 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 19 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 14 Bacteria Acidobacteria Holophagae Holophagales 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Photobacterium 9 Bacteria Proteobacteria Alphaproteobacteria 94 Bacteria Proteobacteria Gammaproteobacteria 18 Bacteria Proteobacteria Gammaproteobacteria HOC36 19 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 132 Bacteria Proteobacteria Deltaproteobacteria Desulfuromonadales Desulfuromonadaceae 6 Bacteria Bacteroidetes Rhodothermaceae 16 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae Marinobacter 6 Bacteria Proteobacteria Deltaproteobacteria GMD14H09 252 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Bacteroidetes Saprospiraceae 10 Bacteria Proteobacteria Gammaproteobacteria Xanthomonadales Sinobacteraceae 44 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 3 Bacteria Chlamydiae Chlamydiia Chlamydiales Simkaniaceae 3 Bacteria Verrucomicrobia Verrucomicrobiae Verrucomicrobiales Verrucomicrobiaceae 9 Bacteria Acidobacteria Holophagae Holophagales 23 Bacteria Proteobacteria Gammaproteobacteria HOC36 45 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 17 Bacteria Acidobacteria OS 15 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 9 Bacteria Actinobacteria Nitriliruptoria Nitriliruptorales Nitriliruptoraceae 15 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Planctomycetes C6 Ucm1571 9 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae Rhodoplanes 40 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 12 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 7 Bacteria Acidobacteria Holophagae Holophagales 8 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 25 Archaea Crenarchaeota Thaumarchaeota Cenarchaeales Cenarchaeaceae Nitrosopumilus 9 Bacteria Chlorobi SJA 11 Bacteria Bacteroidetes Cytophagia Cytophagales SC3 102 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 4 Bacteria Acidobacteria Sva0725 Sva0725 78 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 75 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 14 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 19 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 153 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae Halochromatium 58 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 20 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 17 Bacteria Cyanobacteria Chloroplast Stramenopiles 26 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhodobiaceae Afifella 8 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Chromatiaceae 11 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria OD1 ZB2 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 7 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 5 Bacteria Acidobacteria Acidobacteria CCU21 16 Bacteria Bacteroidetes Saprospiraceae 6 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Verrucomicrobia 17 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 20 Bacteria Bacteroidetes Bacteroidia Bacteroidales 75 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 7 Bacteria Proteobacteria Deltaproteobacteria 80 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 15 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Hyphomonadaceae 19 Bacteria Proteobacteria Gammaproteobacteria HOC36 29 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 11 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 3 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales Flavobacteriaceae 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 69 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 28 Bacteria Actinobacteria Thermoleophilia Solirubrobacterales 4 Bacteria Planctomycetes Planctomycetia Gemmatales Gemmataceae 5 Bacteria Bacteroidetes Saprospiraceae 16 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 6 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Gemmatimonadetes Gemm 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 4 Bacteria Bacteroidetes Saprospiraceae 15 Bacteria Acidobacteria RB41 Ellin6075 16 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 3 Bacteria Cyanobacteria Chloroplast Stramenopiles 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Saccharospirillaceae 13 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 348 Bacteria Cyanobacteria Chloroplast Stramenopiles 10 Bacteria Caldithrix Caldithrixae Caldithrixales Caldithrixaceae 4 Bacteria WS3 PRR Sediment 11 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 16 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Phaeobacter 35 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 62 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Loktanella 34 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 57 Bacteria Cyanobacteria Chloroplast Stramenopiles 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 5 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Nannocystaceae Plesiocystis 5 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Halomonadaceae Kushneria 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Acidobacteria Sva0725 Sva0725 4 Bacteria Proteobacteria Alphaproteobacteria Kiloniellales Kiloniellaceae 8 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 6 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Chloroflexi Anaerolineae SBR1031 A4b 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 8 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 5 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 13 Bacteria Proteobacteria Deltaproteobacteria NB1 153 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 23 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 4 Bacteria GN04 6 Bacteria Acidobacteria Acidobacteria CCU21 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 19 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 10 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Planctomycetes Phycisphaerae 7 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 4 Bacteria Proteobacteria Deltaproteobacteria NB1 MND4 8 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Alteromonadaceae Alcanivorax 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 7 Bacteria Proteobacteria Gammaproteobacteria 9 Bacteria Proteobacteria Gammaproteobacteria HOC36 9 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 10 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 30 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Desulfarculales Desulfarculaceae 21 Bacteria Proteobacteria Gammaproteobacteria HTCC2188 HTCC2089 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 10 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 34 Bacteria Proteobacteria Gammaproteobacteria 10 Bacteria Acidobacteria BPC102 B110 5 Bacteria Acidobacteria Solibacteres Solibacterales PAUC26f 13 Bacteria Chlorobi SJA 17 Bacteria Proteobacteria Betaproteobacteria Nitrosomonadales Nitrosomonadaceae 6 Bacteria Planctomycetes Planctomycetia Pirellulales Pirellulaceae 7 Bacteria Planctomycetes 6 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 27 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae Marivita 11 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales 20 Bacteria Acidobacteria Sva0725 Sva0725 3 Bacteria Proteobacteria Alphaproteobacteria 7 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 15 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Rhizobiaceae 9 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 10 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 7 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 21 Bacteria Actinobacteria Actinobacteria Actinomycetales Mycobacteriaceae Mycobacterium 35 Bacteria Bacteroidetes Saprospiraceae 3 Bacteria Bacteroidetes Saprospiraceae 21 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 11 Bacteria Planctomycetes Planctomycetia Planctomycetales Planctomycetaceae Planctomyces 8 Bacteria Chloroflexi Anaerolineae envOPS12 52 Bacteria Cyanobacteria Chloroplast Stramenopiles 3 Bacteria Proteobacteria Deltaproteobacteria 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 18 Bacteria Proteobacteria Alphaproteobacteria 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 39 Bacteria Proteobacteria Gammaproteobacteria HOC36 3 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Erythrobacteraceae Lutibacterium 5 Bacteria Bacteroidetes Bacteroidia Bacteroidales 23 Bacteria Cyanobacteria Chloroplast Stramenopiles 7 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 6 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 12 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 6 Bacteria Bacteroidetes Rhodothermaceae 9 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales 211ds20 10 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 8 Bacteria Verrucomicrobia 10 Bacteria Proteobacteria Gammaproteobacteria Thiohalorhabdales Thiohalorhabdaceae 7 Bacteria Acidobacteria RB25 11 Bacteria Chloroflexi Thermomicrobia AKYG1722 28 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 41 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales 27 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 4 Bacteria Chloroflexi Ellin6529 5 Bacteria Bacteroidetes Cytophagia Cytophagales Flammeovirgaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 13 Bacteria Bacteroidetes Cytophagia Cytophagales Cytophagaceae 14 Bacteria Proteobacteria Betaproteobacteria 5 Bacteria TM6 SJA 5 Bacteria Proteobacteria Gammaproteobacteria Legionellales 19 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 7 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales 7 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 21 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Phyllobacteriaceae 3 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 7 Bacteria Proteobacteria Alphaproteobacteria Sphingomonadales Sphingomonadaceae 6 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 8 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 11 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae Inquilinus 4 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales 5 Bacteria Acidobacteria Sva0725 Sva0725 14 Bacteria Proteobacteria Deltaproteobacteria NB1 9 Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae 5 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 19 Bacteria Proteobacteria Alphaproteobacteria Rhizobiales Hyphomicrobiaceae 4 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 15 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 3 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 6 Bacteria Proteobacteria Gammaproteobacteria Chromatiales Ectothiorhodospiraceae 17 Bacteria Nitrospirae Nitrospira Nitrospirales Nitrospiraceae 5 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Alteromonadaceae 4 Bacteria Proteobacteria Gammaproteobacteria Marinicella 11 Bacteria Proteobacteria Deltaproteobacteria Myxococcales Haliangiaceae 3 Bacteria Planctomycetes Phycisphaerae CCM11a 13 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 3 Bacteria Proteobacteria Deltaproteobacteria Myxococcales 15 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales Psychromonadaceae 7 Bacteria Acidobacteria AT 8 Bacteria Proteobacteria Gammaproteobacteria Thiotrichales Piscirickettsiaceae 11 Bacteria Proteobacteria Deltaproteobacteria Desulfobacterales Desulfobulbaceae 10 Bacteria Bacteroidetes Saprospiraceae 4 Bacteria Proteobacteria Alphaproteobacteria Rhodobacterales Rhodobacteraceae 3 Bacteria Proteobacteria Alphaproteobacteria Rhodospirillales Rhodospirillaceae 8 Bacteria Proteobacteria Deltaproteobacteria NB1 JTB38 4 Bacteria Actinobacteria Thermoleophilia Gaiellales 5 Bacteria Proteobacteria Deltaproteobacteria NB1 NB1 8 Bacteria Proteobacteria Gammaproteobacteria Alteromonadales OM60 7 Bacteria Proteobacteria Deltaproteobacteria Syntrophobacterales Syntrophobacteraceae 10 Bacteria Acidobacteria Holophagae Holophagales 3 Bacteria Bacteroidetes Flavobacteriia Flavobacteriales 4 Bacteria Firmicutes Clostridia Clostridiales Ruminococcaceae 25 Bacteria Proteobacteria Gammaproteobacteria Oceanospirillales Hahellaceae Hahella 7 Bacteria Proteobacteria Gammaproteobacteria Chromatiales 13 Bacteria Proteobacteria Betaproteobacteria 23 Bacteria Proteobacteria Gammaproteobacteria