AA18	Bacteria	Candidatus Contubernalis alkaliaceticus Z-7904	UNC91075.1	ncbi
AA18	Bacteria	Candidatus Formimonas warabiya DCMF	ATW28243.1	ncbi
AA18	Bacteria	Candidatus Formimonas warabiya DCMF	ATW24735.1	ncbi
AA18	Bacteria	Citrifermentans bemidjiense Bem	ACH40319.1	ncbi
AA18	Bacteria	Citrifermentans bremense R4	BCG46138.1	ncbi
AA18	Bacteria	Clostridium aceticum DSM 1496	AKL94875.1	ncbi
AA18	Bacteria	Clostridium formicaceticum ATCC 27076	AOY76612.1	ncbi
AA18	Bacteria	Clostridium formicaceticum DSM 92	ARE87032.1	ncbi
AA18	Bacteria	Desulfobacter hydrogenophilus AcRS1	QBH15364.1	ncbi
AA18	Bacteria	Desulfofustis limnaeus PPLL	BDD87744.1	ncbi
AA18	Bacteria	Desulfomicrobium baculatum DSM 4028	ACU89075.1	ncbi
AA18	Bacteria	Desulfomicrobium sp. ZS1	UTF51275.1	ncbi
AA18	Bacteria	Desulforapulum autotrophicum HRM2	ACN17567.1	ncbi
AA18	Bacteria	Desulfosarcina alkanivorans PL12	BBO70660.1	ncbi
AA18	Bacteria	Desulfosarcina ovata subsp. ovata oXyS1	BBO87958.1	ncbi
AA18	Bacteria	Desulfosarcina ovata subsp. ovata oXyS1	BBO88692.1	ncbi
AA18	Bacteria	Desulfosarcina ovata subsp. sediminis 28bB2T	BBO81433.1	ncbi
AA18	Bacteria	Desulfosarcina ovata subsp. sediminis 28bB2T	BBO80742.1	ncbi
AA18	Bacteria	Desulfosarcina widdelii PP31	BBO75223.1	ncbi
AA18	Bacteria	Desulfuromonas versatilis NIT-T3	BCR06149.1	ncbi
AA18	Bacteria	Draconibacterium halophilum M1	QIA10051.1	ncbi
AA18	Bacteria	Geomonas nitrogeniifigens RF4	QXE87522.1	ncbi
AA18	Bacteria	Geomonas nitrogeniifigens RG29	QWV98339.1	ncbi
AA18	Bacteria	Geomonas oryzisoli RG10	QWV94337.1	ncbi
AA18	Bacteria	Geomonas paludis RG22	UPU35103.1	ncbi
AA18	Bacteria	Geomonas sp. RF6	UFS72051.1	ncbi
AA18	Bacteria	Geomonas subterranea RG2	QXE89094.1	ncbi
AA18	Bacteria	Geomonas subterranea RG3	QXM08789.1	ncbi
AA18	Bacteria	Lacunisphaera limnophila IG16b	AOS44945.1	ncbi
AA18	Bacteria	Maribellus comscasis WC007	QGY43606.1	ncbi
AA18	Archaea	Methanobacterium aridiramus	WJI08768.1	ncbi
AA18	Archaea	Methanobacterium congolense	SCG84897.1	ncbi
AA18	Archaea	Methanobacterium paludis SWAN1	AEG17341.1	ncbi
AA18	Archaea	Methanocella conradii HZ254	AFD00766.1	ncbi
AA18	Archaea	Methanocella paludicola SANAE	BAI62575.1	ncbi
AA18	Archaea	Methanolobus mangrovi FTZ2	WMW22303.1	ncbi
AA18	Archaea	Methanolobus psychrophilus R15	AFV24731.1	ncbi
AA18	Archaea	Methanolobus sediminis FTZ6	WMW24435.1	ncbi
AA18	Archaea	Methanolobus sp. WCC1	WYM82324.1	ncbi
AA18	Archaea	Methanolobus sp. ZRKC1	WYM84945.1	ncbi
AA18	Archaea	Methanolobus sp. ZRKC4	WYM93865.1	ncbi
AA18	Archaea	Methanolobus sp. ZRKC5	WZV01901.1	ncbi
AA18	Archaea	Methanolobus zinderi DSM 21339	QLC51315.1	ncbi
AA18	Archaea	Methanosarcina flavescens E03.2	AYK15976.1	ncbi
AA18	Archaea	Methanosarcina hadiensis TD41E1-1	XMB90538.1	ncbi
AA18	Archaea	Methanosarcina horonobensis HB-1 = JCM 15518	AKB78771.1	ncbi
AA18	Archaea	Methanosarcina sp. 795	ALK05970.1	ncbi
AA18	Archaea	Methanosarcina thermophila CHTI-55	AKB14338.1	ncbi
AA18	Archaea	Methanosarcina thermophila MT-1	BAW30163.1	ncbi
AA18	Archaea	Methanosarcina thermophila TM-1	AKB12458.1	ncbi
AA18	Archaea	Methanothrix harundinacea 6Ac	AET64825.1	ncbi
AA18	Bacteria	Opitutus terrae PB90-1	ACB75324.1	ncbi
AA18	Bacteria	Pelobacter propionicus DSM 2379	ABK98362.1	ncbi