Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence.

Taxon / Strain Number / Gene Databank
Accession Number

Kitasatospora arborophila HKI 0189T AY442267

Kitasatospora atroaurantiaca NRRL B-24282T DQ026645

Kitasatospora azatica NBRC 13803T U93312

Kitasatospora cheerisanensis YC75T AF050493

Kitasatospora cineracea SK-3255T AB022875

Kitasatospora cochleata NBRC 14768T AB184619

Kitasatospora cystarginea JCM 7356T U93318

Kitasatospora gansuensis HKI 0314T AY442265

Kitasatospora griseola NBRC 14371T AB022870

Kitasatospora kazusensis SK60T AB278569

Kitasatospora kifunensis NBRC 15206T AB022874

Kitasatospora mediocidica NBRC 14789T U93324

Kitasatospora niigatensis NBRC 16453T AB249960

Kitasatospora nipponensis HKI 0315T AY442263

Kitasatospora paracochleata 14769T U93328

Kitasatospora paranaensis HKI 0190T AY442268

Kitasatospora phosalacinea JCM 3340T U93330

Kitasatospora putterlickiae F18-98T AY189976

Kitasatospora saccharophila SK15T AB278568

Kitasatospora sampliensis VT-36T AY260167

Kitasatospora setae NBRC 14216T AB184576

Kitasatospora terrestris HKI 0186T AY442266

Kitasatospora viridis 52108aT AY613990

Streptacidiphilus albus DSM 41753T AF074415

Streptacidiphilus anmyonensis AM-11T DQ904546

Streptacidiphilus carbonis DSM 41754T AF074412

Streptacidiphilus jiangxiensis 33214T AY314780

Streptacidiphilus melanogenes SB-B34T DQ994689

Streptacidiphilus neutrinimicus NBRC 100921T AB249949

Streptacidiphilus oryzae TH49T DQ208700

Streptacidiphilus rugosus AM-16T DQ904547

Streptoalloteichus tenebrarius NBRC 16175T AB184721

Streptomyces abikoensis NBRC 13860T AB184537

Streptomyces aburaviensis NRRL B-2218T AY999779

Streptomyces achromogenes subsp. achromogenes NBRC 12735T AB184109

Streptomyces achromogenes subsp. rubradiris KCTC 9742T AY999846

Streptomyces acidiscabies ATCC 49003T AB026220

Streptomyces acrimycini NBRC 12736T AB184110

Streptomyces aculeolatus NBRC 14824T AB184624

Streptomyces afghaniensis ISP 5228T AJ399483

Streptomyces africanus CPJVR-HT AY208912

Streptomyces alanosinicus NRRL B-3627T HQ426712

Streptomyces albaduncus JCM 4715T AY999757

Streptomyces albiaxialis NRRL B-24327T AY999901

Streptomyces albidochromogenes CGMCC 4.1863T AY999884

Streptomyces albidoflavus DSM 40455T Z76676

Streptomyces albiflaviniger NRRL B-1356T AJ391812

Streptomyces albireticuli JCM 4116T AY999748

Streptomyces albofaciens JCM 4342T AB045880

Streptomyces alboflavus NRRL B-2373T EF178699

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces albogriseolus NRRL B-1305T AJ494865

Streptomyces albogriseus JX42T AF513222

Streptomyces albolongus JCM 4716T AY999756

Streptomyces alboniger JCM 4309T AY999769

Streptomyces albospinus JCM 3399T AY999753

Streptomyces albosporeus subsp. labilomyceticus NRRL B-24296T EF626593

Streptomyces alboverticillatus JCM 5010T AY999766

Streptomyces albovinaceus JCM 4343T AY999759

Streptomyces alboviridis JCM 4449T AY999760

Streptomyces albulus IMC S-0802T AB024440

Streptomyces albus subsp. albus NRRL B-2365T DQ026669

Streptomyces albus subsp. pathocidicus NBRC 13812T AB184501

Streptomyces aldersoniae NRRL 18513T EU170123

Streptomyces almquistii NBRC 13015T AB184258

Streptomyces alni CGMCC 4.3510T DQ460470

Streptomyces althioticus KCTC 9752T AY999808

Streptomyces amakusaensis NRRL B-3351T AY999781

Streptomyces ambofaciens ATCC 23877T M27245

Streptomyces anandii NRRL B-3590T AY999803

Streptomyces angustmyceticus NRRL B-2347T DQ442509

Streptomyces anthrocyanicus NBRC 14892T AB184631

Streptomyces antibioticus NRRL B-1701T AY999776

Streptomyces antimycoticus KCTC 9694T AY999831

Streptomyces anulatus NRRL B-2000T DQ026637

Streptomyces aomiensis NBRC 106164T AB522686

Streptomyces arabicus NBRC 3406T AB184763

Streptomyces ardus DSM 40527T AY999843

Streptomyces arenae ISP 5293T AJ399485

Streptomyces argenteolus JCM 4623T AB045872

Streptomyces armeniacus JCM 3070T AB018093

Streptomyces artemisiae YIM 63135T EU2000685

Streptomyces ascomycinicus DSM 40822T EU170121

Streptomyces asiaticus A14P1T AJ391830

Streptomyces asterosporus NRRL B-24328T AY999902

Streptomyces atratus NRRL B-16927T DQ026638

Streptomyces atriruber NRRL B-24165T EU812169

Streptomyces atroolivaceus KCTC 9017T AY999832

Streptomyces atrovirens NRRL B-16357T DQ026672

Streptomyces aurantiacus LMG 19358T AJ781383

Streptomyces aurantiogriseus NBRC 12842T AB184188

Streptomyces auratus NRRL 8097T AJ391816

Streptomyces aureocirculatus NBRC 13018T AB184260

Streptomyces aureofaciens NBRC 12594T AB184105

Streptomyces aureorectus NRRL B-24301T EF654094

Streptomyces aureoversilis NBRC 13021T AY999849

Streptomyces aureoverticillatus NRRL B-3326T AY999774

Streptomyces aureus B7319T AY094368

Streptomyces avellaneus NBRC 13451T AB184413

Streptomyces avermitilis NCIMB 12804T AF145223

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces avicenniae CGMCC 4.5510T EU399234

Streptomyces avidinii NRRL 3077T AY999904

Streptomyces axinellae Pol001T EU683612

Streptomyces azureus NRRL B-2655T EF178674

Streptomyces baarnensis NRRL B-1902T EF178688

Streptomyces bacillaris NBRC 13487T AB184439

Streptomyces badius NRRL B-2567T AY999783

Streptomyces baldaccii NRRL B-3500T EF178689

Streptomyces baliensis NBRC 104276T AB441718

Streptomyces bambergiensis NRRL B-12521T EF654096

Streptomyces bangladeshensis AAB-4T AY750056

Streptomyces beijiangensis YIM 6T AF385681

Streptomyces bellus ISP 5185T AJ399476

Streptomyces bikiniensis DSM 40581T X79851

Streptomyces biverticillatus LMG 20433T AJ781381

Streptomyces blastmyceticus NRRL B-5480T AY999802

Streptomyces bluensis ISP 5564T X79324

Streptomyces bobili JCM 4624T AB045876

Streptomyces bottropensis ATCC 25435T AB026217

Streptomyces brasiliensis NRRL B-3327T EF626594

Streptomyces bungoensis NRRL B-24305T AY999905

Streptomyces cacaoi subsp. asoensis NRRL B-16592T DQ026644

Streptomyces cacaoi subsp. cacaoi NBRC 12748T AB184115

Streptomyces caelestis NBRC 12749T AB184838

Streptomyces caeruleatus GIMN4.002T GQ329712

Streptomyces californicus NBRC 3386T AB184755

Streptomyces calvus ISP 5010T AY999780

Streptomyces canarius NBRC 13431T AB184396

Streptomyces candidus NRRL ISP-5141T DQ026663

Streptomyces canescens DSM 40001T Z76684

Streptomyces cangkringensis D13P3T AJ391831

Streptomyces caniferus NRRL B-16358T EF654099

Streptomyces canus NRRL B-1989T AY999775

Streptomyces capillispiralis KCTC 1719T AY999816

Streptomyces capoamus JCM 4734T AB045877

Streptomyces carpaticus NRRL B-16359T DQ442494

Streptomyces carpinensis NBRC 14214T AB184574

Streptomyces castelarensis DSM 40830T AY508511

Streptomyces catenulae ISP 5258T AY999778

Streptomyces caviscabies ATCC 51928T AF112160

Streptomyces cavourensis subsp. cavourensis NBRC 13026T AB184264

Streptomyces cavourensis subsp. washingtonensis NRRL B-8030T DQ026671

Streptomyces cellostaticus ISP 5189T AY999742

Streptomyces celluloflavus KCTC 9702T AY999829

Streptomyces cellulosae NRRL B-2889T DQ442495

Streptomyces champvatii NRRL B-5682T DQ026642

Streptomyces chartreusis NBRC 12753T AB184839

Streptomyces chattanoogensis DSM 40002T AJ621611

Streptomyces cheonanensis VC-A46T AY822606

Streptomyces chibaensis NRRL B-2904T AY999798

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces chrestomyceticus NRRL B-3293T DQ026633

Streptomyces chromofuscus NBRC 12851T AB184194

Streptomyces chryseus NRRL B-12347T AY999787

Streptomyces chrysomallus subsp. chrysomallus DSM 40128T AY999838

Streptomyces chrysomallus subsp. fumigatus NBRC 15394T AB184645

Streptomyces cinereorectus JCM 6916T AY999764

Streptomyces cinereoruber subsp. cinereoruber JCM 4205T AY999771

Streptomyces cinereoruber subsp. fructofermentans JCM 4956T AY999758

Streptomyces cinereus NBRC 12247T AB184072

Streptomyces cinerochromogenes JCM 3385T AY999745

Streptomyces cinnabarinus ISP 5467T AJ399487

Streptomyces cinnamonensis JCM 4019T AY999746

Streptomyces cinnamoneus subsp. cinnamoneus NBRC 12852T AB184850

Streptomyces cinnamoneus subsp. albosporeus NRRL B-5624T EF178699

Streptomyces cirratus NRRL B-3250T AY999794

Streptomyces ciscaucasicus DSM 40275T AY508512

Streptomyces clavifer NBRC 15398T AB184649

Streptomyces clavuligerus AF1634T DQ026628

Streptomyces coacervatus AS-0823T AB500703

Streptomyces coelescens DSM 40421T AF503496

Streptomyces coelicoflavus NBRC 15399T AB184650

Streptomyces coelicolor DSM 40233T Z76678

Streptomyces coeruleofuscus NBRC 12757T AB184840

Streptomyces coeruleoprunus NBRC 15400T AB184651

Streptomyces coerulescens CGMCC 4.1597T FJ406114

Streptomyces collinus DSM 40129T AJ306623

Streptomyces columbiensis NRRL B-1990T DQ026646

Streptomyces corchorusii NBRC 13032T AB184267

Streptomyces costaricanus NBRC 100773T AB249939

Streptomyces cremeus JCM 4362T AY999744

Streptomyces crystallinus JCM 5067T AB184705

Streptomyces curacoi NRRL B-2901T EF626595

Streptomyces cuspidosporus CGMCC 4.1686T AY999890

Streptomyces cyaneofuscatus JCM 4364T AY999770

Streptomyces cyaneus NRRL B-2296T AF346475

Streptomyces cyanoalbus NRRL B-3040T AY999789

Streptomyces deccanensis KCTC 19241T EF219459

Streptomyces decoyicus NRRL 2666T EU170127

Streptomyces demainii NRRL B-1478T DQ334782

Streptomyces diastaticus NBRC 3714T AB184785

Streptomyces diastatochromogenes ATCC 12309T AB026218

Streptomyces distallicus NRRL 2886T EF178671

Streptomyces djakartensis KCTC 9722T AY999828

Streptomyces drozdowiczii NBRC 101007T AB249957

Streptomyces durhamensis NRRL B-3309T AY999785

Streptomyces durmitorensis MS405T DQ067287

Streptomyces echinatus ISP 5013T AJ399465

Streptomyces ederensis KCTC 9726T AY999824

Streptomyces ehimensis KCTC 9727T AY999834

Streptomyces emeiensis DSM 41884T DQ462649

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces endus NBRC 12859T AB249959

Streptomyces enissocaesilis NBRC 100763T AB249930

Streptomyces ennisocaesilis NRRL B-16365T DQ026641

Streptomyces erumpens DSM 40941T AJ621603

Streptomyces erythrogriseus NBRC 14601T AB184605

Streptomyces eurocidicus NRRL B-1676T AY999790

Streptomyces europaeiscabiei CFBP 4497T AJ007423

Streptomyces eurythermus ATCC 14975T D63870

Streptomyces exfoliatus NRRL B-2494T DQ026647

Streptomyces felleus DSM 40130T Z76681

Streptomyces ferralitis SFOp68T AY262826

Streptomyces fervens subsp. melrosporus NRRL 3117T AY999912

Streptomyces filamentosus NBRC 12767T AB184130

Streptomyces filipinensis NBRC 12860T AB184198

Streptomyces fimbriatus DSM 40942T AY999844

Streptomyces fimicarius ISP 5322T AY999784

Streptomyces finlayi NRRL B-12114T AY999788

Streptomyces flaveolus NRRL B-1334T EF654098

Streptomyces flaveus NRRL B-16074T DQ026643

Streptomyces flavidovirens NBRC 13039T AB184270

Streptomyces flaviscleroticus NBRC 12998T AB184247

Streptomyces flavofungini NRRL B-12307T AY999792

Streptomyces flavofuscus NBRC 100768T AB249935

Streptomyces flavogriseus DSM 40323T AJ494864

Streptomyces flavopersicus NBRC 12769T AB249911

Streptomyces flavotricini NBRC 12770T AB184132

Streptomyces flavovariabilis NRRL B-16367T EF178691

Streptomyces flavovirens NBRC 12771T AB184133

Streptomyces flavoviridis NBRC 12772T AB184842

Streptomyces flocculus NRRL B-2465T DQ442498

Streptomyces floridae NRRL 2423T AY999916

Streptomyces fluorescens NRRL B-2873T DQ026639

Streptomyces fradiae NRRL B-1195T DQ026630

Streptomyces fragilis NRRL 2424T AY999917

Streptomyces fulvissimus NBRC 3717T AB184787

Streptomyces fulvorobeus LMG 19901T AJ781331

Streptomyces fumanus NBRC 13042T AB184273

Streptomyces fumigatiscleroticus NRRL B-3856T DQ442499

Streptomyces galbus DSM 40089T X79852

Streptomyces galilaeus JCM 4757T AB045878

Streptomyces gancidicus NBRC 15412T AB184660

Streptomyces gardneri NBRC 12865T AB249908

Streptomyces gelaticus NRRL B-2928T DQ026636

Streptomyces geldanomycinicus NRRL 3602T DQ33478

Streptomyces geysiriensis NRRL B-12102T DQ44250

Streptomyces gibsonii LMG 19912T AJ781753

Streptomyces glaucescens NBRC 12774T AB184843

Streptomyces glauciniger FXJ14T AY314782

Streptomyces glaucosporus NBRC 15416T AB184664

Streptomyces glaucus LMG 19902T AJ781332

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces globisporus subsp. caucasicus NBRC 100770T AB249937

Streptomyces globisporus subsp. flavofuscus NRRL B-8036T DQ026648

Streptomyces globisporus subsp. globisporus NRRL B-2872T EF178686

Streptomyces globosus LMG 19896T AJ781330

Streptomyces glomeratus LMG 19903T AJ781754

Streptomyces glomeroaurantiacus NRRL B-3375T EF178692

Streptomyces gobitricini NRRL B-2956T HQ650810

Streptomyces goshikiensis NRRL B-5428T EF178693

Streptomyces gougerotii DSM 40324T Z76687

Streptomyces graminearus NBRC 15420T AB184667

Streptomyces graminofaciens LMG 19892T AJ781329

Streptomyces griseiniger NRRL B-1865T AJ391818

Streptomyces griseinus CGMCC 4.1875T AY999891

Streptomyces griseoaurantiacus NBRC 15440T AB184676

Streptomyces griseobrunneus CGMCC 4.1838T AY999888

Streptomyces griseocarneus DSM 40004T X99943

Streptomyces griseochromogenes DSM 40499T AJ310923

Streptomyces griseofuscus KACC 20083T AY207605

Streptomyces griseoincarnatus NBRC 12871T AB184207

Streptomyces griseoloalbus NBRC 13046T AB184275

Streptomyces griseolus NBRC 3415T AB184768

Streptomyces griseoluteus NBRC 13375T AB184363

Streptomyces griseomycini NBRC 12778T AB184137

Streptomyces griseoplanus NBRC 12779T AB184138

Streptomyces griseorubens NBRC 12780T AB184139

Streptomyces griseoruber NBRC 12873T AB184209

Streptomyces griseorubiginosus ISP 5469T AJ399488

Streptomyces griseosporeus CGMCC 4.1840T AY999873

Streptomyces griseostramineus NBRC 12781T AB184140

Streptomyces griseoverticillatus CGMCC 4.1842T AY999892

Streptomyces griseoviridis NBRC 12874T AB184210

Streptomyces griseus subsp. alpha CGMCC 4.1843T AY999869

Streptomyces griseus subsp. cretosus CGMCC 4.1844T AY999897

Streptomyces griseus subsp. griseus ISP 5236T AY094371

Streptomyces griseus subsp. solvifaciens CGMCC 4.1845T AY999871

Streptomyces guanduensis 701T AY876942

Streptomyces gulbargensis DAS 131T DQ317411

Streptomyces hachijoensis NBRC 12782T AB184141

Streptomyces hainanensis YIM 47672T AM398645

Streptomyces haliclonae NBRC 105049T AB473556

Streptomyces halstedii NRRL B-1238T EF178695

Streptomyces hawaiiensis ISP 5042T AJ399466

Streptomyces hebeiensis YIM 001T AY277529

Streptomyces heliomycini NBRC 15899T AB184712

Streptomyces helvaticus NRRL B-12365T DQ442504

Streptomyces herbaricolor NRRL B-3299T DQ442505

Streptomyces himastatinicus ATCC 53653T EF408736

Streptomyces hiroshimensis NRRL B-1823T EF178677

Streptomyces hirsutus NBRC 12786T AB184844

Streptomyces humidus subsp. humidus NRRL B-3172T DQ442508

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces humiferus DSM 43030T AF503491

Streptomyces hyderabadensis OU-40T FM998652

Streptomyces hydrogenans CGMCC 4.1874T AY999898

Streptomyces hygroscopicus subsp. enhygrus NRRL 3664T DQ442510

Streptomyces hygroscopicus subsp. glebosus GMCC 4.1873T AY999875

Streptomyces hygroscopicus subsp. hygroscopicus NRRL 2387T AJ391820

Streptomyces hygroscopicus subsp. ossamyceticus CGMCC 4.1866T AY999876

Streptomyces hypolithicus HSM#10T EU196762

Streptomyces iakyrus NBRC 13401T AB184877

Streptomyces indiaensis NBRC 13964T AB184553

Streptomyces indigoferus NBRC 12878T AB184214

Streptomyces indonesiensis DSM 41759T AJ391835

Streptomyces intermedius DSM 40372T Z76686

Streptomyces inusitatus NBRC 13601T AB184445

Streptomyces ipomoeae DSM 40383T AY999840

Streptomyces iranensis HM35T FJ472862

Streptomyces janthinus ISP 5206T AJ399478

Streptomyces javensis NBRC 100777T AB249940

Streptomyces jietaisiensis FXJ46T AY314783

Streptomyces kanamyceticus NRRL B-2535T DQ442511

Streptomyces kashimirensis NBRC 13364T NBRC 13364T

Streptomyces kasugaensis NRRL B-24288T AY999920

Streptomyces katrae NRRL B-3093T EF654092

Streptomyces kentuckensis NRRL B-1831T DQ442512

Streptomyces kishiwadensis LMG 19939T AJ781338

Streptomyces koyangensis VK-A60T AY079156

Streptomyces kunmingensis NRRL B-16240T DQ442513

Streptomyces kurssanovii NBRC 13192T AB184325

Streptomyces labedae NBRC 15864T AB184704

Streptomyces laceyi c7654T AY094367

Streptomyces lacticiproducens GIMN4.001T GQ184344

Streptomyces lanatus ISP 5090T AJ399469

Streptomyces lateritius LMG 19372T AJ781326

Streptomyces laurentii LMG 19959T AJ781342

Streptomyces lavendofoliae LMG 19935T AJ781336

Streptomyces lavendulae subsp. lavendulae NRRL B-1230T HQ426713

Streptomyces lavendulae subsp. grasserius DSM 40385T AY999841

Streptomyces lavenduligriseus NBRC 13045T AB184382

Streptomyces lavendulocolor NBRC 12881T AB184216

Streptomyces levis NRRL B-16370T DQ442517

Streptomyces libani subsp. libani NRRL B-3446T DQ442518

Streptomyces libani subsp. rufus LMG 20087T AJ781351

Streptomyces lienomycini NBRC 15425T AB184672

Streptomyces lilacinus NBRC 3944T NBRC 3944T

Streptomyces limosus DSM 40131T Z76679

Streptomyces lincolnensis NRRL 2936T X79854

Streptomyces lipmanii NRRL B-2100T DQ442519

Streptomyces litmocidini NBRC 12792T AB184149

Streptomyces lomondensis NBRC 15426T AB184673

Streptomyces longisporoflavus NBRC 12886T AB184220

Supplemental Table 1. List of strains included in the study and the gene databank accession numbers for the 16S rRNA gene sequence (continued).

Taxon / Strain Number / Gene Databank
Accession Number

Streptomyces longispororuber NRRL B-3736T DQ442521

Streptomyces longisporus ISP 5166T AJ399475

Streptomyces longwoodensis LMG 20096T AJ781356

Streptomyces lucensis NBRC 13056T AB184280

Streptomyces lunalinharesii RCQ1071T DQ094838

Streptomyces luridiscabiei S63T AF361784

Streptomyces luridus NBRC 12793T AB184150

Streptomyces lusitanus NBRC 13464T AB184424

Streptomyces luteireticuli NRRL B-12435T HQ650809

Streptomyces luteogriseus ISP 5483T AJ399490

Streptomyces luteosporeus NRRL 2401T DQ442525

Streptomyces luteoverticillatus NBRC 3840T AB184803

Streptomyces lydicus ATCC 25470T Y15507

Streptomyces macrosporus DSM 41449T Z68099

Streptomyces malachitofuscus NBRC 13056T AB184282

Streptomyces malachitospinus NBRC 101004T AB249954

Streptomyces malaysiensis ATB-11T AF117304

Streptomyces marinus NBRC 105047T AB473554

Streptomyces marokkonensis LMG 23016T AJ965470

Streptomyces mashuensis NRRL B-8164T DQ442526

Streptomyces massasporeus DSM 40035T AY999836

Streptomyces matensis NRRL B-2576T EF626596

Streptomyces mauvecolor LMG 20100T AJ781358

Streptomyces mayteni YIM 60475T EU200683

Streptomyces mediolani LMG 20093T AJ781354

Streptomyces megasporus DSM 41476T Z68100

Streptomyces melanogenes NRRL B-2072T DQ4425527

Streptomyces melanosporofaciens NRRL B-12234T AJ391837

Streptomyces mexicanus CH-M-1035T AF441168

Streptomyces michiganensis NBRC 12797T AB184153

Streptomyces microflavus NRRL 2156T DQ445795

Streptomyces milbemycinicus NRRL 5739T EU170126