6ZVZ_A          3 MSLIICYYGKNGAVIGGDRRQIFFRGSEENRKILEEKLYSGEIKSEEELYKLAEKLNIK---IIIEDDREKVRKIsDSVV 79  Methanocaldoco...
WP_012956362    1 MSLIIAYVGKKGCVMAADKRRIAYFGLKEQREILEQEIYSGEIHNDEELYARAEELDVN---LKVTDNACKVKSI-ENVA 76  Methanobreviba...
jgi:Mfer_0831   1 MSLILAYVGKKGCVIAGDKRKIAYFGDKSSRKILEEKLYTGKIKTLDELFEEAKKLGVS---INITDNAKKVREK-GHVA 76 
O26846          1 MSLIITYISSKGCVIAGDKRRIAYFGDKSSREVLEEELYTGKIKSDEELQRRASELGVN---IKVTDDTCKVRSL-GDVV 76  Methanothermob...
CDG65302        8 MSLIITYVGSKGCVMAGDKRSIGFLGDKEQREVLEEEMYSGKIKTTEELLQRAEQLDIN---LKITDDVEKVRKI-GDVL 83 
Q8TYL1          1 MTLVLAYAGTDGALVAGDRRTLVARMDEEKMRKVEEKLYSGEIRTEEELESFLKDLDVEdgyFEFHDDRKKVWKVnDEVV 80  Methanopyrus k...
WP_013180795    1 MSVIIGYYGNNGSAIAGDKRNILFRGSEANREKLESLLYNGKLKNDKELKEKAEEYDVK---VHITDSQDKIKKL-DGCL 76  Methanococcus ...
Q6M196          1 MSVVIGYYGKNGAVIAGDKRNLLFNGIESNRAKLEEVLYSGEIKNDEELFKKASEFEVT---VHINDTREKVKSL-GNLL 76  Methanococcus ...
Q8TNH4          1 MTLVIAFIGKNGAVMAGDMREITFEGEKPDREKLEKELYNGAIVTDEELARKAEEAGVK---ITVTDCKNKVSER-NGIL 76  Methanosarcina...
A0B8J8          1 MSLVIAFSGRE-AVIAGDRRSIAFAGDCRL---LEEELYSGRIHDDVELLRRAGELSAT---IYISDGREKVWRD-GDVL 72  Methanothrix t...
WP_013718183    1 MSLVVALTKSKEAVIGGDRRSITFLGSWPE---LEEELYCGRISDDEALLAKAMEIGAI---LQVTDGRDKVWRR-GDLL 73  Methanothrix s...
WP_014586755    1 MSLVVGFAGKKRAIVAGDKRSIAFFGRAEE---LEEELYGGEIRSREDLQRRCEELGSK---VAIADGREKVWDR-GGVL 73  Methanothrix h...
Q57968          1 MSLIICYYGKNGAVIGGDRRQIFFRGSEENRKILEEKLYSGEIKSEEELYKLAEKLNIK---IIIEDDREKVRKIsDSVV 77  Methanocaldoco...

6ZVZ_A         80 CGEVRSLGI-DAKRRRVYATKGKCAIVDILNDTVTNQTIKEGFgIVVLGNRFLKKKAEEELKRTAKlfPMMPIQQIEDAI 158 Methanocaldoco...
WP_012956362   77 IGEVSSRGTmETKRKRIYGTSNGFKIIELSGSHVLNSKRGVSS-IIVFGNKVTKSLANKMIQERWK--PSFSLKYMGEIF 153 Methanobreviba...
jgi:Mfer_0831  77 IGEVGIKAThSAKRRRLYATTNCYEIIELEGSKIVKRKKGNSA-LIVFGNRITKKISNEILKKEFN--PKMSLQEIANLF 153
O26846         77 VGEISQKTPfETRRRRIYATTGAYQIIELTGSRITSMEKGDTA-IIVFGNKIAKEITNRFLKKRWK--TKTSLKDVADLF 153 Methanothermob...
CDG65302       84 VGEVKLRTTtETKRKRIYGTSGGYHEVELSGSQIKNAKSGQSS-IVVFGNKFTKEIANKHLQKYWK--SQTSIKEIAKIF 160
Q8TYL1         81 AGEVGVRSAkGVRRRRVYATPGAHAIVELEGEKVLSKNFGGPA-LIVEGPKVVKELVIEFVNSELG--GKPDLESLRNAL 157 Methanopyrus k...
WP_013180795   77 MGEVKTISN-QSKRKRMYLSKNNCALVEIIDDDMTKKEIKKGSgIIIFGNKHLKQLVQAELQKNVNivKSGDILKIEKLF 155 Methanococcus ...
Q6M196         77 SGEVVSIGK-DSKRRRMYLTKEKCAIIDIENDQITNKSVKTGSgIVVFGNRYVKHFVESEIKKHVQklLKMSAREIRDLF 155 Methanococcus ...
Q8TNH4         77 VGEVSSVERgIVKKRRLYASAGSYAIAELRDSELTLTSQGKGSnFIAFGNEFTKQVANKCFKDNWT--KKSKLQDAVKVL 154 Methanosarcina...
A0B8J8         73 VGEVTEVSAsSSKRRRVYVTSGAYLIVDVVDGNARISGRGGAS-LIILGNRHTRDAAGKALQGLGK--------ISADAI 143 Methanothrix t...
WP_013718183   74 VGEVTEITPqLERRRRIYLAPGSQLQVDITGKEVRIRDRGAMG-CIIYGNRFTQQIAVSIV-------VQADGRVDEALI 145 Methanothrix s...
WP_014586755   74 AGEVTEISAeRERRRRIYLVPGGYLLVEVDGKRAEISKRGAST-LIILGNRFTRDFAFKRLGSGRP--------PDEASI 144 Methanothrix h...
Q57968         78 CGEVRSLGI-DAKRRRVYATKGKCAIVDILNDTVTNQTIKEGFgIVVLGNRFLKKKAEEELKRTAKlfPMMPIQQIEDAI 156 Methanocaldoco...

6ZVZ_A        159 KEIFEKLk-WHPTVSKEYDIYSVNKYEK 185 Methanocaldococcus jannaschii
WP_012956362  154 GEILKDIaeITPSVGKDYDVIIEKNNLA 181 Methanobrevibacter ruminantium
jgi:Mfer_0831 154 KKIIKKAseLTPTINKSCDIVIKNPILN 181
O26846        154 RELMDHVssQTPSVGSEYDLFIKSPSLD 181 Methanothermobacter thermautotrophicus str. Delta H
CDG65302      161 QRIMEDVaqSTPSVSPQFDIYTVHPQLN 188
Q8TYL1        158 DDLFEYVssGTILVSSEYDAYEVKGKAD 185 Methanopyrus kandleri
WP_013180795  156 KDILSNId--TPSSSNDVDSYSNFKYEN 181 Methanococcus voltae
Q6M196        156 EKILKNIe--NATLSDTFEYYVVEAGEP 181 Methanococcus maripaludis
Q8TNH4        155 MLCMETAakKTASVSKQFVIVQTSSNVD 182 Methanosarcina acetivorans
A0B8J8        144 ARVMDEVsaGTATMSREHTLLKITAHHK 171 Methanothrix thermoacetophila PT
WP_013718183  146 RKIFQEAaeRTASVSQEHVILKSERMLS 173 Methanothrix soehngenii
WP_014586755  145 RALFEEAgrATASVSPDYTVLTSSSIHR 172 Methanothrix harundinacea
Q57968        157 KEIFEKLk-WHPTVSKEYDIYSVNKYEK 183 Methanocaldococcus jannaschii DSM 2661