Table S1 (major OTUs) BLAST Genus/ OTU Blast_Identifi- Phylum Class Order Family Sample 1 Sample 2 Sample 3 % Source Ref RDP species IDs cation identity
Acidobacteria; Blastocatellia; Bacteria; Acidobacteria; NA 0.093 0.745 2.22 Blastocatellales; ------Acidobacteria_Gp4 Blastocatellaceae_
denovo1963 NA
RB41
Ellin6075
Acidobacteria Acidobacteria; [Chloracidobacteria] Blastocatellia; Bacteria; Acidobacteria; NA 0.467 1.397 0.905 Blastocatellales; ------Acidobacteria_Gp4 Blastocatellaceae_
denovo1096 NA
Bacteria; Actinobacteria; Actinobacteria; Actinobacteria; Acidimicrobiia; sediment Acidimicrobidae; Acidimicrobiales; NA 2.056 0.279 0 97 of an Acidimicrobiales;
C111 Acidimicrobiaceae; estuary Acidimicrobineae; Ilumatobacter denovo4002
Acidimicrobiia
Actinobacteria Acidimicrobiaceae genus Acidimicrobiales flumins Ilumatobacter
(Matsumoto al.,, et 2009) Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample 1 Sample 2 Sample 3 Source Ref RDP species IDs n iden-tity
Bacteria; Actinobacteria; Bacteria; Actinobacteria; subglacial Acidothermales; Actinobacteria; NA NA 0.561 0.838 0.164 97 Lake Acidothermaceae; Actinobacteridae; Sediment
denovo223 Acidothermus Actinomycetales cellulosoliticus
(Pearse et al.,, et (Pearse 2013)
Bacteria; Actinobacteria; cryotubes Actinobacteria; Actinobacteria; at Micrococcales; Actinobacteridae; NA 0.561 2.98 19.079 98 elevation Intrasporangiaceae Actinomycetales; of 21 to ; Janibacter hoylei Micrococcineae; denovo2925
Acidimicrobiia
Actinobacteria 41 km Acidimicrobiales Intrasporangiaceae
(Shivaji et al., 2009)(Shivaji et
Intrasporangiaceae
Bacteria; Actinobacteria; Actinobacteria; antarctic Actinobacteria; Micrococcales; sandy Actinobacteridae; NA 1.215 0 0.658 Microbacteriaceae 100 intertidal Actinomycetales; ; Marisediminicola
denovo395 sediments Micrococcineae;
antarctica al.,(Li 2010) et Microbacteriaceae
Microbacteriaceae Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Actinobacteria; Actinobacteria; Actinobacteria; pond in Micrococcales; Actinobacteridae; McMurdo NA 2.336 1.304 0.576 Micrococcaceae; 99 Actinomycetales; Dry Valley, Arthrobacter Micrococcineae; Antarctica denovo3122 flavus Microbacteriaceae;unclassified
Micrococcaceae (Reddy al., 2000) et _Microbacteriaceae
ice tongue Bacteria; Actinobacteria; surface of Actinobacteria; Actinobacteria; the Micrococcales; Actinobacteridae; Hailuogou NA 7.612 1.79 0.509 Nocardioidaceae; 98 Actinomycetales; glacier in Nocardioides Propionibacterineae; Szechwan denovo3556
Acidimicrobiia
Actinobacteria glacieisoli Nocardioidaceae;
(Liu al., 2015) et Acidimicrobiales Province, Nocardioides PR China
Nocardioidaceae Bacteria; Actinobacteria; Actinobacteria; Hailuogou Actinobacteria; Micrococcales; glacier in Actinobacteridae; 1.215 0.372 0.082 Nocardioidaceae; 98 Szechwan Actinomycetales; Nocardioides province, Micrococcineae; denovo3875 Nocardioides szechwanensis PR China (Liu al., 2013) et Micrococcaceae; Arthrobacter Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Actinobacteria; Actinobacteria; Actinobacteria; Geodermatophilal Actinobacteridae; NA 1.308 0.559 0.164 es; ------Actinomycetales; Geodermatophilac Micrococcineae; denovo2123 eae_NA Sporichthyaceae Micrococcaceae
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; NA 0.093 4.842 0 ------Actinobacteria; Gaiellales; Rubrobacteridae Gaiellales Gaiellaceae_NA denovo3689
Actinobacteria
Thermoleophilia
Gaiellaceae
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; Actinobacteria; NA 2.523 0.652 0 ------Gaiellales; Rubrobacteridae; Gaiellales; Gaiellaceae_NA Gaiellaceae; Gaiella denovo2010 Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; Actinobacteria; NA 0.374 1.304 0 ------Gaiellales; Rubrobacteridae; Gaiellales;
Gaiellales Gaiellaceae_NA Gaiellaceae; Gaiella Gaiellaceae denovo1087
Actinobacteria
Thermoleo-philia
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; Actinobacteria; NA NA 0.093 1.304 0 ------Gaiellales; Rubrobacteridae; Gaiellales; Gaiellaceae_NA Gaiellaceae; Gaiella denovo1281
Actinobacteria
Thermoleophilia Solirubrobacterales Actinobacteria; Thermoloephilia; Bacteria; Actinobacteria; NA NA 0 3.538 0 ------Solirubrobacterale unclassified_Actinobacteria
denovo586 s_NA Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteroidetes; Bacteria; Bacteroidetes; Chitinophagia; Sphingobacteriia; NA 0.841 14.432 1.974 Chitinophagales; ------Sphingobacteriales; Chitinophagaceae_ Chitinophagaceae;
denovo2829 NA unclassified_Chitinophagaceae
Bacteroidetes; Bacteria; Bacteroidetes; Chitinophagia; Sphingobacteriia; NA 0.561 0.279 1.809 Chitinophagales; ------Sphingobacteriales; Chitinophagaceae_ Chitinophagaceae;
denovo819
[Saprospirae]
Bacteroidetes
[Saprospirales] NA unclassified_Chitinophagaceae
Chitinophagaceae
Bacteria; Proteobacteria; Bacteria; Proteobacteria; Betaproteobacteri Betaproteobacteria; 1.176 0.366 0.344 ------a; Burkholderiales; unclassified_Betaproteobacteri denovo3 Oxalobacteraceae_ a Flavisolibacter NA Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Proteobacteria; Deltaproteobacteri 0.197 0.924 0.156 a; ------Bacteria; unclassified_Bacteria
denovo4 Syntrophobacteral es; Sediminibacterium Syntrophaceae_NA
[Saprospirae] [Saprospirales] Bacteria;
Chitinophagaceae Proteobacteria; Gammaproteobact 0.692 0.796 0.248 ------Bacteria; unclassified_Bacteria eria; denovo5 Oceanospirillales_
Segetibacter Bacteroidetes NA
Bacteroidetes; Sphingobacteriia; Bacteria; Bacteroidetes; Sphingobacteriales Sphingobacteriia; NA 5.701 0 0.247 ; 99 soil Sphingobacteriales; Sphingobacteriace Sphingobacteriaceae;
denovo3996 ae; Pedobacter Pedobacter
Sphingobacteriia
Sphingobacteriales
Sphingobacteriaceae ruber
(Margesin (Margesin & Zhang 2013) Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Firmicutes; Bacilli; Bacteria; Acidobacteria; NA NA NA 0.935 0.559 0.247 ------Bacillales_NA Acidobacteria_Gp16; Gp16
Ellin6529
Chloroflexi
denovo1831
Cyanobacteria; Nostocales; Bacteria; NA 0 0.093 2.138 Nostocaceae; 98 -- -- Cyanobacteria/Chloroplast; Anabaena Cyanobacteria; Family I; GpI denovo872 cylindrica
Nostocales
Nostocaceae
Cyanobacteria
Nostocophycideae Cyanobacteria; Nostocales; Bacteria; 0 0 15.049 Nostocaceae; 99 -- -- Cyanobacteria/Chloroplast;
Nostoc Nostoc Cyanobacteria; Family I; GpI denovo741 punctiforme Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Antarctica Cyanobacteria; : James Oscillatoriophycide Ross Bacteria; ae; Oscillatoriales; Island, 3.271 2.235 0 100 Cyanobacteria/Chloroplast; Phormidiaceae; Lake Cyanobacteria
denovo310 Phormidium Phormidiu
Phormidium
Oscillatoriales
Cyanobacteria Phormidiaceae autumnale m,
Oscillatoriophycideae sediment (Strunecký et al., 2012)
Gemmatimonadet es; NA NA 0 1.397 0 ------Bacteria; unclassified_Bacteria Gemmatimonadale
N1423WL s_NA denovo1054
Gemmatimonadetes
Gemmatimonadetes
Proteobacteria; Alphaproteobacter Bacteria; Proteobacteria; ia; Alphaproteobacteria; antarctic 1.589 0.186 0.329 Caulobacterales; 100 Caulobacterales; NA soils Caulobacteraceae; Caulobacteraceae; denovo432 Brevundimonas Brevundimonas
Proteobacteria
Caulobacterales
Caulobacteraceae
Alphaproteobacteria vesicularis
(Matvieieva et al., 2017) et (Matvieieva Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Proteobacteria; Bacteria; Proteobacteria; Alphaproteobacter Alphaproteobacteria; ia; lagoon Rhodobacterales; NA 0.748 0 0.576 Rhodobacterales; 100 sediments Rhodobacteraceae; Rhodobacteraceae unclassified_Rhodobacteraceae denovo2067 ; Rhodobacter
Rhodobacterales
Rhodobacteraceae
sediminis (Subhash al., 2017) et
Proteobacteria; Alphaproteobacter Bacteria; Proteobacteria; ia; Alphaproteobacteria; Sphingomonadales freshewat Sphingomonadales; NA 2.804 0.745 0.987 ; 99 er, Sphingomonadaceae; Sphingomonadace sediments unclassified_Sphingomonadace denovo1395
(Li et al.,(Li 2012) et
Proteobacteria ae; ae
Alphaproteobacteria Novosphingobium stygium
Bacteria; Proteobacteria;
Sphingomonadales Alphaproteobacter Bacteria; Proteobacteria;
Sphingomonadaceae ia; Alphaproteobacteria; 7.196 0.931 1.316 Sphingomonadales 100 road soil Sphingomonadales; ; Sphingomonadaceae;
denovo3743 Kaistobacter Sphingomonadace Sphingomonas
(Du al.,, et 2015) ae; Sphingomonas flava Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Proteobacteria; Alphaproteobacter Bacteria; Actinobacteria; ia; 1.055 0.239 0.371 ------Actinobacteria; Sphingomonadales
denovo6 unclassified_Actinobacteria ;
Novosphingobium Sphingomonadace ae_NA
Bacteria; Proteobacteria;
Sphingomonadales
Alphaproteobacteria Alphaproteobacter Bacteria; Proteobacteria;
Sphingomonadaceae ia; Alphaproteobacteria; 0.093 0.093 1.809 Sphingomonadales 99 seawater Sphingomonadales; ; Sphingomonadaceae;
denovo3521
Sphingomonas Proteobacteria Sphingomonadace Sphingomonas
(Kim et al., 2006) (Kim et ae; Sphingomonas echinoides
Proteobacteria; Bacteria; Proteobacteria; Betaproteobacteri Betaproteobacteria; a; Burkholderiales; Burkholderiales; NA 4.112 1.49 4.03 99 -- Comamonadaceae Comamonadaceae; ; Polaromonas unclassified_Comamonadaceae denovo3901
Burkholderiales jejuensis
(Weon et al., 2008) (Weon et
Comamonadaceae
Betaproteo-bacteria Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Proteobacteria; Bacteria; Proteobacteria; Betaproteobacteri Betaproteobacteria; a; Burkholderiales; NA 1.028 1.117 0.987 100 -- -- Burkholderiales;Co Comamonadaceae; mamonadaceae;Ac unclassified_Comamonadaceae denovo3486
Burkholderiales idovorax konjaci
Comamonadaceae
Bacteria; Proteobacteria; Bacteria; Proteobacteria; Betaproteobacteri Betaproteobacteria; a; 6.168 0 0 99 -- Methylophilales; Nitrosomonadales; Methylophilaceae;
denovo744 Methylophilaceae;
Proteobacteria unclassified_Methylophilaceae
Methylophilales
Methylophilaceae Methylotenera
Betaproteobacteria
Methyloteneramobilis
versatilis al.,, 2010)et (Martineau
Proteobacteria; Betaproteobacteri Bacteria; Proteobacteria; NA NA 0.561 0.931 0.411 a; ------unclassified_Proteobacteria
SC-I-84 Burkholderiales_N
denovo3372 A Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Proteobacteria; Bacteria; Proteobacteria; Gammaproteobact Gammaproteobacteria; eria; eutrophic Xanthomonadales; NA 2.15 0.838 0.082 Xanthomonadales; 97 reseorvior Xanthomonadaceae; Xanthomonadacea unclassified_Xanthomonadacea denovo3578 e; Arenimonas (Huy al., 2013) et e daechungensis
Proteobacteria; Gammaproteobact Bacteria; Proteobacteria; eria; Gammaproteobacteria; NA 1.589 0.372 0.411 Xanthomonadales; 99 -- -- Xanthomonadales; Xanthomonadacea Xanthomonadaceae;
denovo836
Proteobacteria e; Pseudomonas Stenotrophomonas
Xanthomonadales
Xanthomonadaceae gengulata
Gammaproteobacteria
Proteobacteria; Gammaproteobact Bacteria; Proteobacteria; eria; drinking Gammaproteobacteria; Xanthomonadales; NA 0.561 0.559 0.082 100 water Xanthomonadales; Xanthomonadacea network Xanthomonadaceae; e; Arenimonas; denovo4056 Arenimonas Arenimonas subflava
(Nemes-Barnás et al., 2015) Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Bacteria; Proteobacteria; Proteobacteria; Gammaproteobacteria; Gammaproteobact Xanthomonadales; 0.107 0.382 1.375 eria; ------Xanthomonadaceae;
denovo8 Xanthomonadales;
Dokdonella unclassified_Xanthomonadacea Rhodanobacterace e ae_NA
Bacteria;
Proteobacteria Proteobacteria; Bacteria; Proteobacteria;
Xanthomonadales
Xanthomonadaceae
Gammaproteobacteria Gammaproteobact Gammaproteobacteria; eria; soil of a Xanthomonadales; 1.869 0.466 0.329 99 Xanthomonadales; coal mine Xanthomonadaceae; Xanthomonadacea unclassified_Xanthomonadacea denovo1783
Thermomonas
e; Thermomonas al., 2014)(Wang et e carbonis
Bacteria; Verrucomicrobia; Bacteria; Verrucomicrobia; Spartobacteria; Spartobacteria; 0.187 0.652 0.164 Chthoniobacterale ------Spartobacteria_genera_incerta s; e_sedis denovo3390 Chthoniobacterace
Chthoniobacter
[Spartobacteria]
Verrucomicrobia
[Chthoniobacterales] ae_NA
[Chthoniobacteraceae] Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Verrucomicrobia; Bacteria; Verrucomicrobia; Spartobacteria; Spartobacteria; 0 2.142 0.247 Chthoniobacterale ------Spartobacteria_genera_incerta s; e_sedis denovo1008 Chthoniobacterace ae_NA
DA101
Bacteria; [Spartobacteria] Verrucomicrobia;
[Chthoniobacterales]
[Chthoniobacteraceae] Bacteria; Verrucomicrobia; Spartobacteria; Spartobacteria; 0 1.397 0 Chthoniobacterale ------Spartobacteria_genera_incerta s;
denovo995 e_sedis Chthoniobacterace
Verrucomicrobia ae_NA
Bacteria; Verrucomicrobia; Bacteria; Verrucomicrobia; Verrucomicrobiae; Verrucomicrobiae; Verrucomicrobiale arctic 1.495 0.931 0 99 Verrucomicrobiales; s; tundra soil Verrucomicrobiaceae; Verrucomicrobiace denovo2716 Luteolibacter Luteolibacter
(Jiang et al., 2012) et (Jiang
Verrucomicrobiae ae; Luteolibacter
Verrucomicrobiales Verrucomicrobiaceae luojiensis Genus/ OTU_ Blast_Identificatio BLAST % Phylum Class Order Family Sample1 Sample2 Sample3 Source Ref RDP species IDs n iden-tity
Bacteria; Verrucomicrobia; Bacteria; Verrucomicrobia; Verrucomicrobiae; Verrucomicrobiae; Verrucomicrobiale arctic 0.748 0.838 0 99 Verrucomicrobiales; s; tundra soil Verrucomicrobiaceae;
denovo901 Verrucomicrobiace Luteolibacter Luteolibacter
Verrucomicrobia
(Jiang et al., 2012) et (Jiang
Verrucomicrobiae ae; Luteolibacter
Verrucomicrobiales Verrucomicrobiaceae luojiensis Table S1 (sequences of major representative OTUs) OTU ID Rep_Sequence TACGTAGGGACCAAGCGTTGTTCGGATTTACTGGGCGTAAAGGGCGCGTAGGCGGCGTGACAAGTCACTTGTGAAATCTCCGGGCTTAACTCGG denovo1963 AACGGTCAAGTGATACTGTTGTGCTAGAGTACAGAAGGGGCAATCGGAATTCTTGGTGTAGCGGTGAAATGCGTAGATATCAAGAGGAACACCA GAGGCGAAGGCGGATTGCTAGGCTGATACTGACGCTGAGGCGCGAAAGCTAGGGTAGCAAACGGG TACGTAGGGACCAAGCGTTGTTCGGATTTACTGGGCGTAAAGGGCGCGTAGGCGGCTTGACAAGTCACTTGTGAAATCTCTGGGCTTAACCCAGA denovo1096 ACGGCCAAGTGAAACTGTCATGCTAGAGTGCAGAAGGGGCAATCGGAATTCTTGGTGTAGCGGTGAAATGCGTAGATATCAAGAGGAACACCTG AGGTGAAGACGGGTTGCTGGGCTGACACTGACGCTGAGGCGCGAAAGCCAGGGGAGCAAACGGG CACGTAGGCACCAAGCGTTATCCGGATTTATTGGGCGTAAAGAGCTCGTAGGCGGTTTGGTAAGTCGGGTGTGAAAACTCTGGGCTCAACCCAGA denovo4002 GAGGCCACTCGATACTGCTATGACTAGAGTACGGTAGGGGAGCGGGGAATTCATGGTGTAGCGGTGAAATGCGCAGATATCATGAGGAACACCA GCGGCGAAGGCGCCGCTCTGGGCCGTAACTGACGCTGAGGAGCGAAAGCATGGGTAGCAAACAGG TACGTAGGGTGCAAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCTCGTAGGCGGTCTGTCGCGTCGGATGTGAAAATCCAGGGCTCAACCCTG denovo223 GACCTGCATTCGATACGGGCAGACTAGAGTTCGGTAGGGGAGACTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCG GTGGCGAAGGCGGGTCTCTGGGCCGAAACTGACGCTGAGGAGCGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCAAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCTTGTAGGCGGTTTGTCGCGTCTGCTGTGAAATTTCGGGGCTCAACCCCGA denovo2925 ACTTGCAGTGGGTACGGGCAGACTAGAGTGTGGTAGGGGAGACTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCG ATGGCGAAGGCAGGTCTCTGGGCCACTACTGACGCTGAGAAGCGAAAGCATGGGGAGCGAACAGG TACGTAGGGTGCAAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCTCGTAGGCGGTTTGTCGCGTCTGCTGTGAAATCCGGAGGCTCAACCTCCG denovo395 GCCTGCAGTGGGTACGGGCAGACTAGAGTGCGGTAGGGGAGATTGGAATTCCTGGTGTAGCGGTGGAATGCGCAGATATCAGGAGGAACACCA ATGGCGAAGGCAGATCTCTGGGCCGTAACTGACGCTGAGGAGCGAAAGCATGGGGAGCGAACAGG TACGTAGGGCGCAAGCGTTATCCGGAATTATTGGGCGTAAAGAGCTCGTAGGCGGTTTGTCGCGTCTGCCGTGAAAGTCCGGGGCTTAACCCCGG denovo3122 ATCTGCGGTGGGTACGGGCAGACTTGAGTGATGTAGGGGAGACTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCG ATGGCGAAGGCAGGTCTCTGGGCATTAACTGACGCTGAGGAGCGAAAGCATGGGGAGCGAACAGG TACGTAGGGTGCGAGCGTTGTCCGGAATTATTGGGCGTAAAGGGCTCGTAGGCGGTTTGTCGCGTCGGGAGTGAAAACCATGAGCTTAACTCAT denovo3556 GGCTTGCTTTCGATACGGGCAGACTAGAGGTATGCAGGGGAGAACGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACC GGTGGCGAAGGCGGTTCTCTGGGCATTACCTGACGCTGAGGAGCGAAAGTGTGGGGAGCGAACAGG TACGTAGGGTGCGAGCGTTGTCCGGAATTATTGGGCGTAAAGGGCTCGTAGGCGGTTTGTCGCGTCGGGAGTGAAAACACCGGGCTTAACTCGG denovo3875 TGCTGGCTTCCGATACGGGCAGACTAGAGGTATTCAGGGGAGAACGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCG GTGGCGAAGGCGGTTCTCTGGGAATTACCTGACGCTGAGGAGCGAAAGTGTGGGGAGCGAACAGG TACGTAGGGTGCAAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCTCGTAGGCGGTTTGTCGCGTCGGCTGTGAAATCTCGGGGCTCAACCCCGA denovo2123 GCCTGCAGTCGATACGGGCAGACTAGAGTGCTGTAGGGGAGACTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCG GTGGCGAAGGCGGGTCTCTGGGCAGTAACTGACGCTGAGGAGCGAAAGCGTGGGGAGCGAACAGG OTU ID Rep_Sequence TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGCTAGATAGGTCCGTTGTGAAAACTCGAGGCTCAACCTCG denovo3689 AGACGTCGATGGAAACCATCTGGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCC GTGGCGAAGGCGGCTCTCTGGTACGTGACTGACGCTGAGACGCGAAAGCGTGGGGAGCAAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGCCGCACAGGTCCGTTGTGAAAACTGGAGGCTTAACCTTC denovo2010 AGACGTCGATGGAAACCGTGCGGCTAGAGTCCGGAAGAGGAGAATGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACC CGTGGCTAAGGCGGTTCTCTAGTACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCAAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTACTGGGCGTAAAGAGCGTGTAGGCGGCAAAGCAGGTCTGTTGTGAAAACTGGAGGCTCAACCTCC denovo1087 AGACGTCGACAGAAACCGCTTGGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACC AATGGCGAAGGCAGCTCTCTGGGACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGCGCGTGTAGGCGGCCAGATAAGTCCGCTGTGAAAACTCGAAGCTCAACTTCG denovo1281 AGCTGTCGGTGGAAACTATTTGGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCC GTGGCGAAGGCGGCTCTCTGGTACGGAACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGGCAAGCGTTGTCCGGAATCATTGGGCGTAAAGCGCGCGTAGGCGGCCCGGTAAGTCCGCTGTAAAAGTCAAAGGCTCAACCTTT denovo586 GAATGCCGGTGGATACTGTCGGGCTAGAGTCCGGAAGAGGCGAGTGGAATTCCTGGTGTAGCGGTGGAATGCGCAGATATCAGGAGGAACACC AATAGCGAAGGCAGCTCGCTGGGACGGTACTGACGCTAAGGCGCGAAAGCGTGGGGAGCAAACAGG TACGGAGGGTGCAAGCGTTATCCGGATTCACTGGGTTTAAAGGGTGCGTAGGCGGGCAGGTAAGTCCGTGGTGAAATCTCTGAGCTTAACTCAG denovo2829 AAACTGCCATGGATACTATTTGTCTTGAATATTGTGGAGGTAAGCGGAATATGTCATGTAGCGGTGAAATGCTTAGATATGACATAGAACACCAAT TGCGAAGGCAGCTTACTACACAGTTATTGACGCTGAGGCACGAAAGCGTGGGGATCAAACAGG TACGGAGGGTGCAAGCGTTATCCGGATTTACTGGGTTTAAAGGGTGCGTAGGTGGGTAGGTAAGTCAGTGGTGAAATCTTCAAGCTTAACTTGGA denovo819 AACTGCCATTGATACTATTTATCTTGAATACTTTGGAGGTAAGCGGAATATGTCATGTAGCGGTGAAATGCTTAGATATGACATAGAACACCAATT GCGAAGGCAGCTTACTACACAGTTATTGACACTGAGGCACGAAAGCGTGGGGATCAAACAGG TACGTAGGGTGCGAGCGTTAATCGGAATTACTGGGCGTAAAGCGTACGCAGGCGGCTTTGCAAGACAGGTGTGAAATCCCCGGGCCTAACCTGG denovo3 GAACTGCATTTGTGACTGCATGGCTAGAGTTTGTCAGAGGGGGGTGGAATTCCACGTGTAGCAGTGAAATGCGTAGATATGTGGAGGAACACCG ATGGCGAAGGCAGCCCCCTGGGATGTGACTGACGCTCATGTACGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCAAGCGTTGCTCGGAATCATTGGGCGTAAAGAGCGTGTGGGTGGCTAGATAAGTCGGATGTGAAATCCCTCGGCTCAACCGAG denovo4 GAAGTGCATTCGAAACTATCTAGCTCGAGGATGGCAGAGGAAGGTGGAATTCCTAGTGTAGAGGTGAAATTCGTAGATATTAGGAGGAATACCG GTGGCGAAGGCGGCCTTCTGGACCATTCCTGACACTGAGACGCGAAAGCGTGGGTAGCAAACAGG TACGTAGGGTGCAAGCGTTGTCCGGAATTACTGGGCGTAAAGAGTGCGTAGGTGGTTTAATAAGTCAGATGTGAAATCCCCGGGCTCAACCTGG denovo5 GAACTGCATTTGAAACTGTTAAGCTAGAGTACGGTAGAGGGAAGTGGAATTTCCGGTGTAGCGGTGAAATGCGTAGATATCGGAAGGAACATCA GTGGCGAAGGCGACTTCCTGGACCGCAACTGACACTGAGGCACGAAAGCGTGGGGAGCAAACAGG OTU ID Rep_Sequence TACGGAGGATCCAAGCGTTATCCGGATTTATTGGGTTTAAAGGGTGCGTAGGCGGCCTATTAAGTCAGGGGTGAAAGACGGTGGCTCAACCATC denovo3996 GCAGTGCCTTTGATACTGATAGGCTTGATTACACTTGAGGTAGGCGGAATGTGACAAGTAGCGGTGAAATGCATAGATATGTCACAGAACACCAA TTGCGAAGGCAGCTTACTAAGGTGTTAATGACGCTGAGGCACGAAAGCGTGGGGATCAAACAGG TACGTAGGTGGCAAGCGTTGTCCGGATTTACTGGGCGTAAAGAGCGCGCAGGCGGTCGTTCAAGTCGCGTGTGAAAGCCCCCGGCTCAACTGGG denovo1831 GAGGGTCACGCGATACTGATCGACTCGAAGGCAGGAGAGGGTAGTGGAATTCCCGGTGTAGTGGTGAAATGCGTAGATATCGGGAGGAACACC AGTGGCGAAGGCGACTACCTGGCCTGTTCTTGACGCTGAGGCGCGAAAGCTAGGGGAGCAAACGGG TACGGAGGATGCAAGCGTTATCCGGAATGATTGGGCGTAAAGGGTCCGCAGGTGGCAATGTAAGTCTGCTGTTAAAGAGTCATGCTTAACATGAT denovo872 AAGAGCAGTGGAAACTACATAGCTAGAGTACGTTCGGGGCAGAGGGAATTCCTGGTGTAGCGGTGAAATGCGTAGATATCAGGAAGAACACCG GTGGCGAAAGCGCTCTGCTAGGCCGTAACTGACACTGAGGGACGAAAGCTAGGGGAGCGAATGGG TACGGAGGATGCAAGCGTTATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAATGTAAGTCTGCTGTTAAAGAGTCTAGCTCAACTAGAT denovo741 AAGAGCAGTGGAAACTACATAGCTAGAGTACGTTCGGGGCAGAGGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACACCA GTGGCGAAGGCGCTCTGCTAGGCCGTAACTGACACTGAGGGACGAAAGCTAGGGGAGCGAATGGG GACGGAGGATGCAAGCGTTATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAGTTCAAGTCTGCTGTCAAAGACCGGGGCTTAACTTCG denovo310 GAAAGGCAGTGGAAACTGAACAGCTAGAGTATGGTAGGGGCAGAGGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACATC GGTGGCGAAGGCGCTCTGCTGGACCATAACTGACACTCAGGGACGAAAGCTAGGGGAGCGAATGGG TACGGGGGTGCGAGCGTTGTCCGGAATCACTGGGCGTAAAGGGCGCGTAGGTGGTCTGATAAGGGTGTGGTGAAAGTCCGGGGCTCAACCCCG denovo1054 GATCTGCCGTGCCGACTGTCAGACTCGAGGACTGTAGAGGCAGGCGGAATTCCGGGTGTAGCGGTGGAATGCGTAGAGATCCGGAGGAAGACC GGTGGCGAAGGCGGCCTGCTGGGCAGTTACTGACACTGAGGCGCGACAGCGTGGGGAGCAAACAGG TACGAAGGGGGCTAGCGTTGCTCGGAATTACTGGGCGTAAAGGGAGCGTAGGCGGACATTTAAGTCAGGGGTGAAATCCCGGGGCTCAACCTCG denovo432 GAATTGCCTTTGATACTGGGTGTCTTGAGTATGAGAGAGGTGTGTGGAACTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAG TGGCGAAGGCGACACACTGGCTCATTACTGACGCTGAGGCTCGAAAGCGTGGGGAGCAAACAGG TACGGAGGGGGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGCGCACGTAGGCGGATCAGAAAGTCAGAGGTGAAATCCCAGGGCTCAACCTTG denovo2067 GAACTGCCTTTGAAACTCCTGGTCTTGAGGTCGAGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAGGAACACCA GTGGCGAAGGCGGCTCACTGGCTCGATACTGACGCTGAGGTGCGAAAGCGTGGGGAGCAAACAGG TACGGAGGGAGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGCGTACGTAGGCGGTTATTCAAGTCAGAGGTGAAAGCCCGGGGCTCAACCCCG denovo1395 GAACGGCCTTTGAAACTAGGTAGCTAGAGTCTTGGAGAGGTTAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCA GTGGCGAAGGCGACTAACTGGACAAGTACTGACGCTGAGGTACGAAAGCGTGGGGAGCAAACAGG TACGGAGGGGGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGCGCGCGTAGGCGGCTTTGTAAGTTAGAGGTGAAAGCCCGGAGCTCAACTCCG denovo3743 GAATTGCCTTTAAGACTGCATCGCTAGAATCATGGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAG TGGCGAAGGCGACTCACTGGACATGTATTGACGCTGAGGTGCGAAAGCGTGGGGAGCAAACAGG OTU ID Rep_Sequence CACGTAGGGGGCGAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCTCGTAGGCGGTTCCGTCAGTCGGGTGTGAAAACTCTGGGCTCAACCCAG denovo6 AGACGCCACCCGATACTGCGGTGACTAGAGTCCGGTAGGGGAGTGCGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACC AACGGCGAAGGCAGCACTCTGGGCCGGTACTGACGCTGAGGAGCGAAAGCGTGGGGAGCGAACAGGATTAGATAGCCGTGTAGT TACGGAGGGAGCTAGCGTTATTCGGAATTACTGGGCGTAAAGCGCACGTAGGCGGCTTTGTAAGTTAGAGGTGAAAGCCTGGAGCTCAACTCCA denovo3521 GAACTGCCTTTAAGACTGCATCGCTTGAATCCAGGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAG TGGCGAAGGCGGCTCACTGGACTGGTATTGACGCTGAGGTGCGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCGAGCGTTAATCGGAATTACTGGGCGTAAAGCGTGCGCAGGCGGTTATATAAGACAGTTGTGAAATCCCCGGGCTCAACCTGG denovo3901 GAATTGCATCTGTGACTGTATAGCTAGAGTACGGTAGAGGGGGATGGAATTCCGCGTGTAGCAGTGAAATGCGTAGATATGCGGAGGAACACCG ATGGCGAAGGCAATCCCCTGGACCTGTACTGACGCTCATGCACGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCAAGCGTTAATCGGAATTACTGGGCGTAAAGCGTGCGCAGGCGGTGATGTAAGACAGATGTGAAATCCCCGGGCTCAACCTGG denovo3486 GAACTGCATTTGTGACTGCATCGCTGGAGTGCGGCAGAGGGGGATGGAATTCCGCGTGTAGCAGTGAAATGCGTAGATATGCGGAGGAACACCG ATGGCGAAGGCAATCCCCTGGGCCTGCACTGACGCTCATGCACGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCGAGCGTTAATCGGAATTACTGGGCGTAAAGCGTGCGCAGGCGGTTTTGTAAGTCAGATGTGAAATCCCCGAGCTCAACTTGG denovo744 GAACTGCGTTTGAAACTACAAGACTAGAATAGGTCAGAGGGGGGTAGAATTCCACGTGTAGCAGTGAAATGCGTAGAGATGTGGAGGAATATCA ATGGCGAAGGCAGCCCCCTGGGATCATATTGACGCTCATGCACGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCGAGCGTTAATCGGAATTACTGGGCGTAAAGCGTGCGCAGGCGGTTTGTTAAGTCTGATGTGAAAGCCCCGGGCTCAACCTGG denovo3372 GAATGGCATTGGAAACTGGCAAGCTTGAGTATGGCAGAGGGGGGTGGAATTCCGCGTGTAGCAGTGAAATGCGTAGAGATGCGGAGGAACACC GATGGCGAAGGCAGCCCCCTGGGCCAATACTGACGCTCAGGCACGAAAGCGTGGGGAGCAAACAGG TACGAAGGGTGCAAGCGTTACTCGGAATTACTGGGCGTAAAGCGTGCGTAGGCGGTTTGTTAAGTCTGTCGTGAAAGCCCCGGGCTCAACCTGG denovo3578 GAATGGCGATGGAAACTGGCGAGCTAGAGTACGGTAGAGGAGAGTGGAATTCCCGGTGTAGCAGTGAAATGCGTAGAGATCGGGAGGAACATC AGTTGCGAAGGCGGCTCTCTGGACCAGTACTGACGCTGAGGCACGAAAGCGTGGGGAGCAAACAGG TACGAAGGGTGCAAGCGTTACTCGGAATTACTGGGCGTAAAGCGTGCGTAGGTGGTCGTTTAAGTCCGTTGTGAAAGCCCTGGGCTCAACCTGG denovo836 GAACTGCAGTGGATACTGGGCGACTAGAGTGTGGTAGAGGGTAGCGGAATTCCTGGTGTAGCAGTGAAATGCGTAGAGATCAGGAGGAACATC CATGGCGAAGGCAGCTACCTGGACCAACACTGACACTGAGGCACGAAAGCGTGGGGAGCAAACAGG TACGAAGGGTGCAAGCGTTACTCGGAATTACTGGGCGTAAAGCGTGCGTAGGTGGTGCGTTAAGTCTGTCGTGAAATCCCCGGGCTCAACCTGG denovo4056 GAATGGCGATGGATACTGGCGCGCTAGAGTGAGGTAGAGGAGAGTGGAATTCCCGGTGTAGCAGTGAAATGCGTAGAGATCGGGAGGAACATC AGTTGCGAAGGCGGCTCTCTGGACCATCACTGACACTGAGGCACGAAAGCGTGGGGAGCAAACAGG TACAGGGGGGCAAGCGTTGTTCGGAATTACTGGGCGTAAAGGGCTCGTAGGCGGCCAACTAAGTCCGACGTGAAATCCCAAAGCTTAACTTTGG denovo8 AACTGCGTCGGATACTGGATGGCTTGAATTCGGGAGAGGGATGCAGAATTCCAGGTGTAGCGGTGAAATGCGTAGATATCTGGAGGAATACCGG TGGCGAAGGCGGCATCCTGGACCGACATTGACGCTGAGGAGCGAAAGCTAGGGGAGCAAACGGG OTU ID Rep_Sequence TACGAAGGGTGCAAGCGTTACTCGGAATTACTGGGCGTAAAGCGTGCGTAGGTGGTTTGTTAAGTCTGATGTGAAAGCCCTGGGCTCAACCTGG denovo1783 GAATGGCATTGGATACTGGCGAGCTAGAGTGCGGTAGAGGGTAGTGGAATTCCCGGTGTAGCAGTGAAATGCGTAGAGATCGGGAGGAACATC TGTGGCGAAGGCGACTACCTGGACCAGCACTGACACTGAGGCACGAAAGCGTGGGGAGCAAACAGG TACAGAGGTCTCAAGCGTTGTTCGGATTCATTGGGCGTAAAGGGTGCGTAGGTGGCGGGGTAAGTCTGGTGTGAAATCTCGGGGCTCAACCCCG denovo3390 AAACTGCACTGGATACTGCCTTGCTTGAGTACTGGAGAGGAGATTGGAATTTACGGTGTAGCAGTGAAATGCGTAGATATCGTAAGGAAGACCA GTGGCGAAGGCGAATCTCTGGACAGTTACTGACACTGAGGCACGAAGGCCAGGGGAGCAAACGGG TACAGAGGTCCCAAGCGTTGTTCGGATTCATTGGGCGTAAAGGGTGCGTAGGTGGCGTGGTAAGTCGGGTGTGAAATTTCGGAGCTTAACTCCG denovo1008 AAACTGCATTCGATACTGCCGTGCTTGAGGACTGGAGAGGAGACTGGAATTTACGGTGTAGCAGTGAAATGCGTAGAGATCGTAAGGAAGACCA GTGGCGAAGGCGGGTCTCTGGACAGTTCCTGACACTGAGGCACGAAGGCTAGGGGAGCAAACGGG TACAGAGGTCCCAAGCGTTGTTCGGATTCATTGGGCGTAAAGGGTGCGTAGGTGGCGCCGTAAGTGGGGTGTGAAATTTCGGAGCTTAACTCCG denovo995 AAACTGCATTCCATACTGCGGTGCTTGAGGACTGGAGAGGAGACTGGAATTCATGGTGTAGCAGTGAAATGCGTAGAGATCATGAGGAAGACCA GTGGCGAAGGCGGGTCTCTGGACAGTTCCTGACACTGAGGCACGAAGGCCAGGGGAGCAAACGGG TACGAAGGTCCCAAGCGTTGTTCGGAATCACTGGGCGTAAAGGGAGCGTAGGCGGCGTGGTAAGTCAGATGTGAAATCCCGGGGCTCAACCCCG denovo2716 GAACTGCATCCGATACTGCCATGCTAGAGGATTGGAGAGGTAGCTGGAATTCTTGGTGTAGCAGTGAAATGCGTAGAGATCAAGAGGAACACTC GTGGCGAAAGCGAGCTACTGGACAATTCCTGACGCTGAGGCTCGAAGGCTAGGGTAGCGAAAGGG TACGAAGGTCCCAAGCGTTGTTCGGAATCACTGGGCGTAAAGGGAGCGTAGGCGGCGCGGTAAGTCGGATGTGAAATCCCGGGGCTCAACCCCG denovo901 GAACTGCATCTGATACTGCCGTGCTTGAGTAATGGAGGGGTAGCTGGAATTCTCGGTGTAGCAGTGAAATGCGTAGATATCGAGAGGAACACTC GTGGCGAAAGCGAGCTACTGGACATTTACTGACGCTGAGGCTCGAAGGCTAGGGGAGCGAAAGGG Table S1 (minor OTUs) BLAST Genus/ OTU Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identifi-cation Source Ref RDP species IDs 3 identi- ty
Bacteria; Bacteria; Acidobacteria; 0 0.466 0 ------
NA
NA
RB41 Acidobacteria NA Acidobacteria_Gp4; Gp4
denovo3361
Acidobacteria
[Chloracidobacteria]
Bacteria; Bacteria; Actinobacteria; Actinobacteria; Actinobacteria; Acidimicrobidae; Acidimicrobiia; seashore Acidimicrobiales; 0.654 0 0 Acidimicrobiales; 99
NA
C111 sand Acidimicrobineae; Acidimicrobiaceae; Acidimicrobiaceae; denovo2370 Ilumatobacter Ilumatobacter nonamiensis
(Matsumoto et al. 2013)(Matsumoto al. et
Acidimicrobiia
Actinobacteria Acidimicrobiales Bacteria; Bacteria; Actinobacteria; Actinobacteria; Actinobacteria; Actinobacteridae; subarctiс 0 0.745 0.082 Kineosporiales; 100 Actinomycetales; NA NA forest soil Kineosporiaceae; Kineosporiineae;
denovo1095 Angustibacter luteus Kineosporiaceae
(Tamura 2010) al. et BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteria; Actinobacteria; Actinobacteria; Actinobacteria; Actinobacteridae; Micrococcales; Actinomycetales; 0.212 0.05 0.491 98 seawed Intrasporangiaceae; Micrococcineae;
denovo713
Phycicoccus Phycicoccus jejuensis Intrasporangiaceae ;
(Yoon et al. 2008)(Yoon al. et unclassified_Intrasporangiaceae
Intrasporangiaceae
Actinobacteria; Bacteria; Actinobacteria; Propionibacteriales; Actinobacteria; Actinobacteridae; dried 0.464 0.185 0.009 Nocardioidaceae; 99 Actinomycetales; seaweed Aeromicrobium Propionibacterineae;
denovo826
Acidimicrobiia
Actinobacteria tamlense Nocardioidaceae Aeromicrobium
Acidimicrobiales
(Lee & (Lee 2007) Kim
Nocardioidaceae sand Actinobacteria; Bacteria; Actinobacteria; sediment Propionibacteriales; Actinobacteria; Actinobacteridae; of the 0.841 0 0 Nocardioidaceae; 99 Actinomycetales; beach, Nocardioides Propionibacterineae; South denovo3875 Nocardioides dokdonensis Nocardioidaceae; Nocardioides Korea (Park 2008) al. et BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
0 0.652 0 Actinobacteria NA ------Bacteria; unclassified_Bacteria
NA NA
denovo787
0.187 0.279 0 Actinobacteria NA ------Bacteria; unclassified_Bacteria
NA NA
0319-7L14
MB-A2-108
denovo2438
Actinobacteria
0 0.466 0 Actinobacteria NA ------Bacteria; unclassified_Bacteria
NA NA
denovo2470 BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; 0 0.745 0 ------Actinobacteria; NA Gaiellales; unclassified_Actinobacteria Gaiellaceae NA denovo1122
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; 0 0.466 0 ------Actinobacteria; Rubrobacteridae; NA Gaiellales; Gaiellales; Gaiellaceae; Gaiella
Gaiellales
Gaiellaceae Gaiellaceae NA denovo3991
Actinobacteria
Thermoleophilia
Actinobacteria; Thermoloephilia; 0 0.372 0 ------Bacteria; unclassified_Bacteria NA Gaiellales; Gaiellaceae NA denovo2547 BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; 0 0.186 0 ------Actinobacteria; Rubrobacteridae; NA Gaiellales; Gaiellales; Gaiellaceae; Gaiella Gaiellaceae NA denovo2728
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; 0 0.186 0 ------Actinobacteria; Rubrobacteridae; NA Gaiellales; Gaiellales; Gaiellaceae; Gaiella
Gaiellales
Gaiellaceae Gaiellaceae NA denovo2610
Actinobacteria
Thermoleophilia
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; 0.093 0 0 ------Actinobacteria; Rubrobacteridae; NA Gaiellales; unclassified_Rubrobacteridae Gaiellaceae NA denovo3934 BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Actinobacteria; Bacteria; Actinobacteria; Thermoloephilia; 0.093 0 0 ------Actinobacteria; Rubrobacteridae; NA Gaiellales; Gaiellales; Gaiellaceae; Gaiella
Gaiellales
Gaiellaceae Gaiellaceae NA denovo2613
Actinobacteria Thermoloephilia Actinobacteria; Thermoleophilia; Bacteria; Actinobacteria; 0.093 0.559 0.082 ------NA NA Solirubrobacterales unclassified_Actinobacteria NA denovo2480
Solirubrobacterales
Bacteria; Bacteroidetes; Bacteroidetes; Sphingobacteriia; Chitinophagia; 0 0.372 0.082 ------Sphingobacteriales; NA Chitinophagales; Chitinophagaceae; Chitinophagaceae NA denovo1169
[Saprospirae] Bacteroidetes unclassified_Chitinophagaceae [Saprospirales]
Chitinophagaceae BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteroidetes; Bacteria; Bacteroidetes; Cytophagia; Cytophagia; Cytophagales; 0.28 0 0 ------NA Cytophagales; Cyclobacteriaceae;
denovo628 Cyclobacteriaceae NA unclassified_Cyclobacteriaceae
Cyclobacteriaceae
Bacteroidetes; Bacteria; Bacteroidetes; Cytophagia; 0.935 0 0 ------Cytophagia; Cytophagales; NA Cytophagales; Ohtaekwangia
denovo992
Cytophagia Cytophagaceae NA
Bacteroidetes
Cytophagales
Cytophagaceae Bacteria; Bacteroidetes; Bacteria; Bacteroidetes; Cytophagia; antarctic 0 0.279 0.411 98 Cytophagia; Cytophagales; Cytophagales; glacier Cytophagaceae; Hymenobacter
denovo401 Hymenobacteraceae; Hymenobacter Hymenobacter glaciei
(Klassen & 2011) Foght (Klassen BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteria; Bacteroidetes; Bacteria; Bacteroidetes; Cytophagia; antarctic 0 0.186 0.164 98 Cytophagia; Cytophagales; Cytophagales; glacier Cytophagaceae
denovo904 Cytophagia Hymenobacteraceae;
Cytophagales
Hymenobacter Cytophagaceae Hymenobacter glaciei
(Klassen & 2011) Foght (Klassen
Bacteroidetes; Flavobacteriia; Bacteria; Bacteroidetes; Arctic Flavobacteriales; Flavobacteriia; Flavobacteriales; 0.467 0 0 98 intertidal NA Flavobacteriaceae; Flavobacteriaceae; sand Subsaxibacter unclassified_Flavobacteriaceae denovo1366
Bacteroidetes arcticus 2016)(Xu al. et
Bacteria;
Flavobacteriia
Flavobacteriales Flavobacteriaceae Bacteroidetes; Bacteria; Bacteroidetes; Flavobacteriia; Arctic Flavobacteriia; Flavobacteriales; 0.093 0 0 Flavobacteriales; 99 intertidal Flavobacteriaceae; Flavobacteriaceae; sand unclassified_Flavobacteriaceae denovo1071
Subsaxibacter 2016)(Xu al. et
Winogradskyella arcticus BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteria; Firmicutes; 0.093 0.559 0 Clostridia; ------Bacteria; unclassified_Bacteria
NA NA NA Clostridiales NA
denovo273
Chloroflexi
Gitt-GS-136
Cyanobacteria; Antarctic Bacteria; Nostocales; aquatic 0 0.186 0 99 -- Cyanobacteria/Chloroplast; NA Tolypothrichaceae; (lacustrine) Cyanobacteria; Family I; GpI
Nostocales Hassallia andreassenii habitats denovo3812
Nostocaceae
Cyanobacteria
Nostocophycideae
Bacteria; Cyanobacteria; Cyanobacteria/Chloroplast; 0 0.652 0 Oscillatoriophycideae ------Cyanobacteria; ; Oscillatoriales NA unclassified_Cyanobacteria denovo2114
Phormidium
Oscillatoriales
Cyanobacteria
Phormidiaceae
Oscillatoriophycideae BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification source RDP /species Ds 3 identit Ref y
Bacteria; Gemmatimonadetes; 0 0.652 0 ------Bacteria; unclassified_Bacteria NA Gemmatimonadales NA denovo1668
Bacteria; Gemmatimonadetes; Bacteria; Gemmatimonadetes; Gemmatimonadetes; 0 0.745 0.247 ------Gemmatimonadales; NA Gemmatimonadales Gemmatimonadaceae; Ellin5301 NA denovo2747 Gemmatimonas
Gemmatimonadales
Gemmatimonadetes Gemmatimonadetes
Bacteria; Gemmatimonadetes; Bacteria; Gemmatimonadetes; Gemmatimonadetes; 0 0.652 0.164 ------Gemmatimonadales; NA Gemmatimonadales Gemmatimonadaceae; NA denovo1652 Gemmatimonas BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteria; Bacteria; Proteobacteria; Proteobacteria; 0.187 0.093 0 ------Alphaproteobacteria; Rhizobiales; NA NA Alphaproteobacteria; Bradyrhizobiaceae; Bosea
denovo356
Rhizobiales Rhizobiales NA
Bacteria; Bacteria; Proteobacteria; Proteobacteria; Alphaproteobacteria; Alphaproteobacteria; 0.28 0.093 0.247 ------Rhodobacterales; Rhodobacterales; Rhodobacteraceae;
denovo126 Rhodobacteraceae
Rhodobacter
Proteobacteria unclassified_Rhodobacteraceae
Rhodobacterales NA
Rhodobacteraceae
Alphaproteobacteria
Bacteria; Proteobacteria; Bacteria; Proteobacteria; Alphaproteobacteria; Alphaproteobacteria; wetland 0.187 0 0.576 Sphingomonadales; 98 Sphingomonadales; NA freshwater Sphingomonadaceae; Sphingomonadaceae;
denovo3747 Sphingopyxis Sphingorhabdus
(Baik et al. 2013) al. et (Baik
Sphingomonadales
Sphingomonadaceae wooponensis BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteria; Proteobacteria; Bacteria; Proteobacteria; Alphaproteobacteria; Alphaproteobacteria; 0.467 0 0 ------Sphingomonadales; Sphingomonadales; Sphingomonadaceae unclassified_Sphingomonadales denovo1739
Kaistobacter NA
Bacteria; Proteobacteria; Proteobacteria; Alphaproteobacteria; Alphaproteobacteria; Sphingomonadales; 0.187 0 0.082 Sphingomonadales; ------Sphingomonadaceae; Sphingomonadaceae denovo37 unclassified_Sphingomonadaceae
Proteobacteria NA
Sphingomonadales
Alphaproteobacteria
Sphingomonadaceae
Proteobacteria; Bacteria; Proteobacteria; Alphaproteobacteria; Alphaproteobacteria; Sphingomonadales; 0 0.098 0.413 100 permafrost Sphingomonadales; Sphingomonadaceae; Sphingomonadaceae; Polymorphobacter denovo2331
Zymomonas
(Jia et al. 2015) al. et (Jia Polymorphobacter fuscus BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Proteobacteria; Betaproteobacteria; Bacteria; Proteobacteria; 0.28 0.466 0.082 Nitrosomonadales; ------Betaproteobacteria;
NA
UD5 A21b Nitrosomonadaceae unclassified_Betaproteobacteria
denovo3538 NA
Proteobacteria
Betaproteobacteria Proteobacteria; Betaproteobacteria; Bacteria; Proteobacteria; 0 0.559 0 ------NA NA Burkholderiales; unclassified_Proteobacteria SC-I-84 Burkholderiaceae NA denovo3252
Bacteria; Proteobacteria; Bacteria; Proteobacteria; Gammaproteobacteri Gammaproteobacteria; 0.28 0 0 ------a; Alteromonadales; unclassified_Gammaproteobacte Alteromonadaceae ria denovo3013
Marinobacter
Proteobacteria
Alteromonadales NA
Alteromonadaceae
Gammaproteobacteria BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Bacteria; Proteobacteria; Arctic fjord Bacteria; Proteobacteria; Gammaproteobacteri Ny-alesund Gammaproteobacteria; a; in the 0.187 0 0.082 100 Pseudomonadales; Pseudomonadales; Svalbard Pseudomonadaceae; Pseudomonadaceae; Archipelag denovo1205
Pseudomonas Pseudomonas Pseudomonas o
Pseudomonadales Pseudomonadaceae psychrophila
(Abraham & Thomas 2015)
Proteobacteria; Bacteria; Proteobacteria; Gammaproteobacteri deep-sea Gammaproteobacteria; 0.187 0.279 0 a; Xanthomonadales; 98 NA sediment Xanthomonadales; Xanthomonadaceae; Xanthomonadaceae; Luteimonas denovo1414
Proteobacteria Luteimonas abyssi
(Fan et al. 2014) al. (Fan et
Xanthomonadales
Xanthomonadaceae
Gammaproteobacteria
Proteobacteria; Bacteria; Proteobacteria; Gammaproteobacteri deep-sea Gammaproteobacteria; 0.28 0 0.082 a; Xanthomonadales; 98 NA sediment Xanthomonadales; Xanthomonadaceae;
denovo743 Xanthomonadaceae Luteimonas abyssi
(Fan et al. 2014) al. (Fan et
Xanthomonadales
Xanthomonadaceae BLAST Genus OTU_I Sample % Phylum Class Order Family Sample 1 Sample 2 Blast Identification Source Ref RDP /species Ds 3 identi- ty
Verrucomicrobia; Bacteria; Verrucomicrobia; Spartobacteria; Spartobacteria; 0 0.372 0.082 Chthoniobacterales; ------Spartobacteria_genera_ Chthoniobacteraceae incertae_sedis denovo4041 NA
DA101 Verrucomicrobia;
[Spartobacteria] Bacteria; Verrucomicrobia; Spartobacteria;
[Chthoniobacterales]
[Chthoniobacteraceae] Spartobacteria; 0 0.186 0 Chthoniobacterales; ------Spartobacteria_genera_ Chthoniobacteraceae incertae_sedis denovo1537
Verrucomicrobia NA
Verrucomicrobia; Verrucomicrobiae; Bacteria; Verrucomicrobia; 0 0.186 0 Verrucomicrobiales; ------NA unclassified_Verrucomicrobia Verrucomicrobiaceae
denovo2975 NA
Verrucomicrobiae
Verrucomicrobiales
Verrucomicrobiaceae Table S1 (sequences of minor representative OTUs) OTU_IDs Rep_Sequence TACGGGGGGAGCAAGCGTTGTTCGGATTTACTGGGCGTAAAGGGCGCGTAGGCGGCCAGCACAAGTCAGTTGTGAAATCTCCGAGCTTAACTCGGAAAGGTCAAC denovo3361 TGATACTGTGCGGCTAGAGTGCGGAAGGGGCAACTGGAATTCTTGGTGTAGCGGTGAAATGCGTAGATATCAAGAGGAACACCTGCGGCGAAGGCGGGTTGCTG GGCCGACACTGACGCTGAGGCGCGAAAGCCAGGGGAGCGAACGGG CACGTAGGCACCAAGCGTTATCCGGATTTATTGGGCGTAAAGAGCTCGTAGGCGGTTCAGTCAGTCGGGTGTGAAAACTTGAGGCTTAACCTCAAGAGGTCACTCG denovo2370 ATACTGCTGTGACTAGAGTGCGGTAGGGGAGCGGGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCAGTGGCGAAGGCGCCGCTCTGG GCCGTAACTGACGCTGAGGAGCGAAAGCATGGGTAGCAAACAGG TACGTAGGGTGCAAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCTCGTAGGCGGTTTGTCGCGTCTGGTGTGAAAATCCAGGGCTTAACCCTGGACCTGCATCGG denovo1095 GTACGGGCAGACTAGAGTGCGGTAGGGGAGATCGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCGGTGGCGAAGGCGGATCTCTGG GCCGTAACTGACGCTGAGGAGCGAAAGCATGGGGAGCGAACAGG TACGTAGGGTGCGAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCTTGTAGGTGGTTTGTCGCGTCTGCTGTGAAAATCCGGGGCTCAACCCCGGACTTGCAGTG denovo713 GGTACGGGCAGACTAGAGTGTGGTAGGGGAGACTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCGATGGCGAAGGCAGGTCTCTG GGCCATTACTGACACTGAGAAGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGTCCGAGCGTTGTCCGGAATTATTGGGCGTAAAGGGCTCGTAGGCGGTTTGTCACGTCGGGAGTGAAAACTCAGGGCTCAACCCTGAGCGTGCTTCC denovo826 GATACGGGCAGACTAGAGGTATGCAGGGGAGAACGGAATTCCTGGTGTAGCGGTGGAATGCGCAGATATCAGGAGGAACACCGGTGGCGAAGGCGGTTCTCTG GGCATTACCTGACGCTGAGGAGCGAAAGCATGGGGAGCGAACAGG TACGTAGGGTGCGAGCGTTGTCCGGAATTATTGGGCGTAAAGGGCTCGTAGGCGGTTTGTCGCGTCGGGAGTGAAAACACCGGGCTTAACTCGGTGCTGGCTTCC denovo3875 GATACGGGCAGACTAGAGGTATTCAGGGGAGAACGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCGGTGGCGAAGGCGGTTCTCTGG GAATTACCTGACGCTGAGGAGCGAAAGTGTGGGGAGCGAACAGG CACGTAGGGGACGAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCGCGTAGGCGGTCGTGCAAGTCGGATGTGAAAATCCCGGGCTCAACCCGGGACCTGCACC denovo787 CGATACTGCTCGACTCGAGGTAGGTAGGGGAGATCGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCGGTGGCGAAGGCGGATCTCTG GGCCTTACCTGACGCTGAGGCGCGAAAGCTAGGGGAGCGAACAGG TACGTAGGGACCGAGCGTTGTCCGGATTTATTGGGCGTAAAGCGCGCGTAGGCGGCCGATCGCGTCGGATGTGAAAGCTCGGAGCTCAACTCTGAGAGGTCATTC denovo2438 GATACGGGTCGGCTAGAGGCAGGTAGGGGAGATCGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCGGTGGCGAAGGCGGATCTCTG GGCCTGTTCTGACGCTGAGGCGCGAAAGCTGGGGGAGCAAACAGG GACGTAGGGGGCGAGCGTTGTCCGGATTTATTGGGCGTAAAGCGCGCGTAGGCGGCTGCGCAAGTCGGTTGTGAAACCCCGGGGCTCAACCCCGGAACTGCATCC denovo2470 GATACTGCGTGGCTAGAGGTAGGTAGGGGAGATCGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAGGAACACCGGTGGCGAAGGCGGATCTCTGG GCCTTACCTGACGCTCAGGCGCGAAAGCTAGGGGAGCGAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGCCGTGTAGGTCTGACGTGAAATCTGGAGGCTCAACCTCCAGCTGTCGTTG denovo1122 GAAACCGCGCGGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCTATGGCGAAGGCAGCTCTCTGG GACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG OTU_IDs Rep_Sequence TACGTAGGGGGCTAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGCCAGATAGGTCTGCTGTGAAAACTCGAGGCTCAACCTCGAGCTGTCGGCG denovo3991 GAAACCATTCGGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCTATGGCGAAGGCAGCTCTCTGG GACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGTCAGGTAGGTCCGTTGTGAAAACCCAAGGCTCAACCTTGGGACGCCGATG denovo2547 GAAACCATCTGACTAGAGTCCGGAAGAGGAGAATGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCCGTGGCTAAGGCGGTTCTCTAGT ACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGCTAGCGTTGTCCGGATTTATTGGGCGTAAAGCGCGTGTAGGCGGCCAGATAGGTCTGCTGTGAAAACTCGAGGCTCAACCTCGAGCTGTCGGTGG denovo2728 AAACCATTTGGCTAGAGTCCGGAAGAGGAGAGCGGAATTCCCGGTGTAGCGGTGAAATGCGCAGATATCGGGAAGAACACCCGTGGCGAAGGCGGCTCTCTGGG ACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCAAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGCCAGACAGGTCCGTTGTGAAAACTCGAGGCTCAACCTCGAGACGTCGACG denovo2610 GAAACCGTCTGGCTAGAGTCCGGAAGAGGAGTGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCTATGGCGAAGGCAGCACTCTGG GACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGAGCGTGTAGGCGGTTAGATAGGTCTGCTGTGAAAACTCCAGGCTCAACCTGGAGACGTCGGTG denovo3934 GAAACCATCTAGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAACACCCGTGGCGAAGGCGGCTCTCTGG GACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGGCAAGCGTTGTCCGGATTTATTGGGCGTAAAGCGCGTGTAGGCGGCCAGGTAGGTCCGCTGTGAAAACTCGAGGCTCAACCTCGAGACGTCGGCG denovo2613 GAAACCATCTGGCTAGAGTCCGGAAGAGGAGAGTGGAATTCCTGGTGTAGCGGTGAAATGCGCAGATATCAGGAAGAATATCCGTGGCGAAGGCGGCTCTCTGG GACGGTACTGACGCTGAGACGCGAAAGCGTGGGGAGCGAACAGG TACGTAGGGGCAAGCGTTGTCCGGAATTATTGGGCGTAAAGAGCGTGTAGGCGGTCCGGTAAGTCGGCTGTGAAAGTCCAGGGCTCAACCCTGGGATGCCGGTC denovo2480 GATACTGCCGGACTAGAGTTCGGAAGAGGCGAGTGGAATTCCCGGTGTAGCGGTGAAATGCGCAGATATCGGGAGGAACACCTATGGCGAAGGCAGCTCGCTGG GACGTTACTGACGCTGAGACGCGAAAGCGTGGGGAGCAAACAGG TACGGAGGGTGCAAGCGTTATCCGGATTTACTGGGTTTAAAGGGTGCGTAGGTGGGTAGGTAAGTCAGTGGTGAAATCTCCGAGCTTAACTCGGAAACTGCCATT denovo1169 GATACTATTTATCTTGAATATCCTGGAGGTGAGCGGAATATGTCATGTAGCGGTGAAATGCTTAGATATGACATAGAACACCAATTGCGAAGGCAGCTCACTACGG GGTTATTGACACTGAGGCACGAAAGCGTGGGGATCAAACAGG TACGGAGGGTGCAAGCGTTGTCCGGATTTATTGGGTTTAAAGGGTGCGTAGGCGGTTGATTAAGTCAGCGGTGAAAGTTTTGGGCTCAACCCAGAAATTGCCATTG denovo628 ATACTGGTCGACTTGAGTATTGCAGGGGTACATGGAATTGATGGTGTAGCGGTGAAATGCATAGATACCATCAGGAACACCGATAGCGAAGGCATTGTACTGGGC AACCACTGACGCTGATGCACGAAAGCATGGGGAGCGAACAGG TACGTAGGTGGCAAGCGTTGTCCGGATTTATTGGGTTTAAAGGGTGCGTAGGCGGCCTATTAAGTCAGTGCTGAAATATCCCGGCTTAACCGGGAGGGTGGCATT denovo992 GATACTGATGGGCTTGAGTAGAGTCGAGGTGGGCGGAATTGACGGTGTAGCGGTGAAATGCTTAGATATCGTCAAGAACACCGATAGTGTAGACAGTTCACTAGG CTCAAACTGACGCTGAGGCACGAAAGTGTGGGGATCAAACAGG OTU_IDs Rep_Sequence TACGGAGGGTGCAAGCGTTGTCCGGATTTATTGGGTTTAAAGGGTGCGTAGGCGGCCGATTAAGTCCGGGGTGAAAGCCCACTGCTCAACAGTGGAACTGCCCCG denovo401 GAAACTGGTTGGCTTGAGTACAGACGAGGGCGGCGGAATGGATGCTGTAGCGGTGAAATGCATAGATAGCATCCAGAACACCGATTGCGAAGGCAGCTGCCTAG ACTGTAACTGACGCTGAGGCACGAAAGCGTGGGGAGCGAACAGG TACGGAGGGTGCAAGCGTTGTCCGGATTTATTGGGTTTAAAGGGTGCGTAGGCGGTTCTTTAAGTCCGGGGTGAAAGCCCACTGCTCAACAGTGGAACTGCCCTG denovo904 GAAACTGGCGAACTTGAGTACAGACGAGGGTGGCGGAATGGATACTGTAGCGGTGAAATGCATAGATAGTATCCAGAACACCGATTGCGAAGGCAGCTGCCTAG ACTGTAACTGACGCTGAGGCACGAAAGCGTGGGGAGCGAACAGG TACGGAGGATCCAAGCGTTATCCGGAATCATTGGGTTTAAAGGGTCCGTAGGTGGGCCGTTAAGTCAGAGGTGAAATCCTGCAGCTCAACTGTAGAATTGCCTTTG denovo1366 ATACTGGCGGCCTTGAATCGTTGTGAAGTGGTTAGAATATGTGGTGTAGCGGTGAAATGCATAGATATCACATAGAATACCGATTGCGAAGGCAGATCACTAACAG CGCATTGACACTGATGGACGAAAGCGTGGGGAGCGAACAGG TACGGAGGATCCAAGCGTTATCCGGAATCATTGGGTTTAAAGGGTCCGTAGGTGGACCGTTAAGTCAGAGGTGAAATCCTGCAGCTCAACTGTAGAATTGCCTTTG denovo1071 ATACTGGCGGTCTTGAATCATTGTGAAGTGGTTAGAATATGTAGTGTAGCGGTGAAATGCATAGATATTACATAGAATACCGATTGCGAAGGCAGATCACTAACAA TGTATTGACACTGATGGACGAAAGCGTGGGGAGCGAACAGG TACGTAGGTGGCGAGCGTTGTCCGGAATTACTGGGCGTAAAGAGCGCGCAGGCGGCTGACCAAGTCCGATGTGAAAGCTCCCGGCTTAACTGGGAAATTGCATCG denovo273 GAAACTGATCGGCTTGAAGGTGGGAGAGGGTAGCGGAATTCCCGGTGTAGTGGTGAAATGCGTAGATATCGGGAGGAACACCAGTGGCGAAGGCGGCTACCTG GCCCATTCTTGACGCTGAGGCGCGAAAGCTAGGGGAGCGAACGGG TACGGAGGATGCAAGCGTTATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCTGTGTAAGTCTGCTGTTAAATAGTGAGGCTCAACCTCATAAAGGCAGTG denovo3812 GAAACTACACGGCTAGAGTGCGTTCGGGGCAGAGGGAATTCCTGGTGTAGCGGTGAAATGCGTAGAGATCAGGAAGAACACCGGTGGCGAAAGCGCTCTGCTAG GCCGCAACTGACACTGAGGGACGAAAGCTAGGGGAGCGAATGGG GACGGAGGATGCAAGCGTTATCCGGAATGATTGGGCGTAAAGCGTCCGCAGGTGGCAATTCAAGTCTGCTGTTAAAGCGCAGGGCTTAACTCTGTAAAGGCAGTG denovo2114 GAAACTGAATAGCTAGAGTGTGGTAGGGGCAGAGGGAATTCCCAGTGTAGCGGTGAAATGCGTAGAGATTGGGAAGAACATCGGTGGCGAAGGCGCTCTGCTGG ACCATAACTGACACTCACAGGACGAAAGCTAGGGGAGCGAATGGG TACGGAGGGTGCGAGCGTTGTCCGGAATCACTGGGCGTAAAGGGCGCGTAGGCGGCTCGCGAAGCGTGCGGTGAAAGCCCGGGGCTCAACCCCGGGTCGGCCG denovo1668 TGCGAACTGGCGAGCTCGAGCACAGTAGAGGCAAGTAGAATTCCGGGTGTAGCGGTGGAATGCGTAGAGATCCGGAAGAATACCGGTGGCGAAGGCGGCTTGCT GGGCTGTGGCTGACGCTGAGGCGCGACAGCGTGGGGAGCAAACAGG TACGGAGGGTGCGAGCGTTGTCCGGAATCATTGGGCGTAAAGGGCGCGTAGGTGGCCCGGTCAGCGTGCGGTGAAAGCTCGGGGCTCAACCCCGAGTCGGCCGT denovo2747 GCGAACTGCTGGGCTGGAGCACTGTAGAGGCAGGCGGAATTCCGGGTGTAGCGGTGGAATGCGTAGAGATCCGGAAGAACACCGGTGGCGAAGGCGGCCTGCT GGGCAGTTGCTGACACTGAGGCGCGACAGCGTGGGGAGCAAACAGG TACGGAGGGTGCGAGCGTTGTCCGGAATCATTGGGCGTAAAGGGCGCGTAGGTGGCGGGACAAGCGTGCGGTGAAAGCTCGGGGCTCAACCCCGCGTCGGCCGT denovo1652 GCGAACTGTTTGCTTGAGCACTGTAGAGGCAGGCGGAATTCCGGGTGTAGCGGTGGAATGCGTAGAGATCCGGAAGAACACCGGTGGCGAAGGCGGCCTGCTGG GCAGTAGCTGACACTGAGGCGCGACAGCGTGGGGAGCAAACAGG OTU_IDs Rep_Sequence TACGAAGGGGGCTAGCGTTGCTCGGAATCACTGGGCGTAAAGGGCGCGTAGGCGGACTCTTAAGTCGGGGGTGAAAGCCCAGGGCTCAACCCTGGAATTGCCTTC denovo356 GATACTGAGAGTCTTGAGTTCGGAAGAGGTTGGTGGAACTGCGAGTGTAGAGGTGAAATTCGTAGATATTCGCAAGAACACCAGTGGCGAAGGCGGCCAACTGG TCCGATACTGACGCTGAGGCGCGAAAGCGTGGGGAGCAAACAGG TACGGAGGGGCTAGCGTTATTCGGAATTACTGGGCGTAAAGCGCACGTAGGCGGGCTGACAAGTCAGAGGTGAAATCCCAGGGCTCAACCTTGGAACTGCCTTTG denovo126 AAACTGTTAGTCTTGAGGTCGTGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAGGAACACCAGTGGCGAAGGCGGCTCACTGGCA CGATACTGACGCTGAGGTGCGAAAGCGTGGGGAGCAAACAGG TACGGAGGGAGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGAGTACGTAGGCGGTGATTCAAGTCAGAGGTGAAAGCCTGGAGCTCAACTCCAGAACTGCCTTT denovo3747 GAAACTAGATCGCTAGAATCATGGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAGTGGCGAAGGCGACTCACTGG ACATGTATTGACGCTGAGGTACGAAAGCGTGGGGAGCAAACAGG TACGGAGGGGGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGCGCGCGTAGGCGGCTTTGTAAGTTAGAGGTGAAAGCCCGGAGCTTAACTCCGGAACTGCCCTT denovo1739 AAAACTGCATCGCTAGAATTGTGGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAGTGGCGAAGGCGACTCACTGGA CACATATTGACGCTGAGGTGCGAAAGCTAGGGGAGCAAACGGG TACGGAGGGGGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGCGCGCGTAGGCGGCTTTGTAAGTTAGAGGTGAAAGCCCGGAGCTCAACTCCGGAACTGCCCTT denovo37 AAAACTGCATCGCTAGAATTGTGGAGAGGTGAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAGTGGCGAAGGCGACTCACTGGA CACATATTGACGCTCATGCACGAAAGCGTGGGGAGCAAACAGG TACGGAGGGAGCTAGCGTTGTTCGGAATTACTGGGCGTAAAGCGTACGTAGGCGGCTTTGTAAGTCAGAGGTGAAAGCCCACGACTCAATCGTGGAACTGCCTTT denovo2331 GAGACTGCTTCGCTTGAAGATGGGAGAGGTTAGTGGAATTCCGAGTGTAGAGGTGAAATTCGTAGATATTCGGAAGAACACCAGTGGCGAAGGCGGCTAACTGG ACCATTCTTGACGCTGAGGTACGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCGAGCGTTAATCGGAATTACTGGGCGTAAAGCGTGCGCAGGCGGTTCTGAAAGTCAGCTGTGAAAGCCCCGGGCTTAACCTGGGAACTGCGGTT denovo3538 GAAACTACAGGACTAGAATCTGGCAGAGGGGGGTGGAATTCCACGTGTAGCAGTGAAATGCGTAGAGATGTGGAGGAACACCGATGGCGAAGGCAGCCCCCTGG GCTGAGATTGACGCTCAGGCACGAAAGCGTGGGGAGCAAACAGG TACGTAGGGTGCGAGCGTTAATCGGAATTACTGGGCGTAAAGAGTGCGTAGGCGGTTCGTTATGTCTGTGGTGAAAGCCCTGGGCTCAACCTAGGAATGGCCATG denovo3252 GAAACTGGCGGGCTGGAGTATGGCAGAGGGGGGTGGAATTCCGCGTGTAGCAGTGAAATGCGTAGAGATGCGGAGGAACACCGATGGCGAAGGCAGCCCCCTG GGCTAATACTGACGCTGAGGCACGAAAGCGTGGGGAGCAAACAGG TACGGAGGGTGCAAGCGTTAATCGGAATTACTGGGCGTAAAGAGCACGTAGGCGGTTGGATAAGTTAGATGTGAAATCCCCGGGCTTAACCTGGGAGCTGCATTT denovo3013 AAAACTGTCTGGCTAGAGTTCGGTAGAGGGGGTGGAATTTCCGGTGTAGCGGTGAAATGCGTAGAGATCGGAAGGAACATCAGTGGCGAAGGCGGCCCCCTGGA CTAGGACTGACGCTGAGGTGCGAAAGCGTGGGGAGCAAACAGG TACAGAGGGTGCAAGCGTTAATCGGAATTACTGGGCGTAAAGCGCGCGTAGGTGGTTTGTTAAGTTGAATGTGAAATCCCCGGGCTCAACCTGGGAACTGCATCC denovo1205 AAAACTGGCAAGCTAGAGTATGGTAGAGGGTAGTGGAATTTCCTGTGTAGCGGTGAAATGCGTAGATATAGGAAGGAACACCAGTGGCGAAGGCGACTACCTGG ACTGATACTGACACTGAGGTGCGAAAGCGTGGGGAGCAAACAGG OTU_IDs Rep_Sequence TACGAAGGGTGCAAGCGTTACTCGGAATTACTGGGCGTAAAGCGTGCGTAGGTGGCCTGTTAAGTCTGATGTGAAAGCCCCGGGCTCAACCTGGGAATTGCATTG denovo1414 GATACTGGCAGGCTAGAGTGCGGTAGAGGGTAGTGGAATTCCCGGTGTAGCAGTGAAATGCGTAGAGATCGGGAGGAACACCAGTGGCGAAGGCGACTACCTG GACCAGCACTGACACTGAGGCACGAAAGCGTGGGGAGCAAACAGG TACGAAGGGTGCAAGCGTTAATCGGAATTACTGGGCGTAAAGGGTGTGTAGGTGGCCTGTTAAGTCTGTCGTGAAAGCCCTGGGCTCAACCTGGGAATGGCGGTG denovo743 GATACTGGCGGGCTCGAGTACGGTAGAGGGTGGTGGAATTCCCGGTGTAGCGGTGAAATGCGTAGAGATCGGGAGGAACATCAGTGGCGAAGGCGGCCACCTG GACCAGTACTGACACTGAGACACGAAAGCGTGGGGAGCAAACAGG TACAGAGGTCTCAAGCGTTGTTCGGATTCATTGGGCGTAAAGGGTGCGTAGGTGGCGCCATAAGTCGGGTGTGAAATTTCGGAGCTCAACTCCGAAACTGCATTCG denovo4041 ATACTGTGGTGCTTGAGGACTGGAGAGGAGACTGGAATTCACGGTGTAGCAGTGAAATGCGTAGAGATCGTGAGGAAGACCAGTGGCGAAGGCGGGTCTCTGGA CAGTTCCTGACACTGAGGCACGAAGGCTAGGGGAGCAAACGGG TACAGAGGTCTCGAGCGTTGTTCGGATTCATTGGGCGTAAAGGGTGCGTAGGTGGCGGGGTAAGTCAGATGTGAAATTTCGGAGCTCAACTCCGAAACTGCATTT denovo1537 GATACTGCCTTGCTTGAGGACTGGAGAGGAGACTGGAATTTACGGTGTAGCAGTGAAATGCGTAGATATCGTAAGGAAGACCAGTGGCGAAGGCGGGTCTCTGG ACAGTTCCTGACACTGAGGCACGAAGGCTAGGGGAGCAAACGGG TACAGAGGTCTCAAGCGTTGTTCGGAATCACTGGGCGTAAAGGGTGCGTAGGCTGCGTGGAAAGTCAGATGTGAAATACGAAGGCTCAACCTTCGAAATGCATCC denovo2975 GATACTACCATGCTAGAGGTCTAAAGGGGAGCTTGGAATTTTCGGTGTAGCAGTGAAATGCGTAGATATCGAAAAGAACACTTGTGGCGAAGGCGAAGCTCTGGT TAGAATCTGACGCTGAGGCACGAAGGCTAGGGTAGCAAACGGG