Q9YEV3     2 VADAYGRPLKDLRIAVTPECNLDCFFCHMEGATESgpmrpgswSPVLSVEDYDIIGEAASRLGVDSFKLTGGEPLIRGDV 81  Aeropyrum pernix K1
Q980F0     1 MIDRFGRPLEDLRITLTHACNFECFFCHMEGEEGD--------NYLLSKEDILLVAKVARKFGINSVKLTGGEPTLRRDL 72  Sulfolobus solfatar...
Q58234     1 MKDKFGREIRSLRISITNKCNLQCFYCHREGHDSNn-------DRYMTPEEIGIIAKTSTKFGVKKIKISGGEPLLRKDV 73  Methanocaldococcus ...
CAF30127   1 MEDRYGRQIRSFRLSITPKCNLKCFYCHKEGRNEEh-------GKLMSADEIGKIVNSSLEFGVRKIKISGGEPLLRTDL 73  Methanococcus marip...
AAB86024  14 VQDRHGRPVMSLRLSITGRCNVNCIYCHRDGMTSSr-------GE-LSAADIEKLCRVASDLGVGKIRLSGGEPLIRDDI 85  Methanothermobacter...
Q8PX29    21 LVDPYGRKVTGLRISITDRCNLSCMYCHNEGAECCtcg---pvGNEMSPELICSIIREAAKFGVRKVKFSGGEPLFRKDF 97  Methanosarcina maze...
O28273     2 LKDEYGRVVTNLRIAVTKKCNLRCFYCHKEGESNP--------GEEISAERIVEIARAFKELGVRKLKITGGEPLLRKDL 73  Archaeoglobus fulgi...
AAT43642   8 IYDNFKRPVNSLRLQVNAICNYNCMFCHMEGTDRNl-------S-YMTPDEIERVVRVAASFGVSRIKITGGEPLLRHDI 79  Picrophilus torridu...
Q8TV60     1 MRDALGREVRSVRISVTMRCNMACVYCHREGErp--------gRSELSAAEWGRLLRACAEIGVRKVKITGGEPLLRRDL 72  Methanopyrus kandle...
Q8ZYE5     2 LFDKYGRSLQKLRYVVNDECNYNCVFCHFEGQSRrqg-------ryLTAEDYGFVTSVFKSLGVADFKITGGEPLLRGDI 74  Pyrobaculum aerophi...

Q9YEV3    82 DKIVAVLARYG--EVSMTTNGILLPLKASSLKRAGLARVNVSLHSISEEVYEKITr--RRAVKLALKGVEAALKAGLR-V 156 Aeropyrum pernix K1
Q980F0    73 VEIVRGLKQLGyeDVSMTTNGFLLKDLAHKLKLAGLDRINISLHAVSRDTFKKITg--VDAFDRVIEGIKSAIDVGLVpV 150 Sulfolobus solfatar...
Q58234    74 CEIIENIKDERikDISLTTNGILLENLAEKLKDAGLNRVNVSLDTLNPELYKKITk--FGDVERVINGIKKAIDVSLTpL 151 Methanocaldococcus ...
CAF30127  74 PEIISYIKNEQikDISLTTNGILLEKYAQKLKDAGLDRVNVSLDTLDPVQYKKITa--GGNIESVKKGIEKAIEVGLTpL 151 Methanococcus marip...
AAB86024  86 VEIVERINNIGfrDISITTNGTLLEGYSAALSEAGLDRVNVSFDTLNPETYRFITr--KDYLERVKSGITSAVDVGLDpV 163 Methanothermobacter...
Q8PX29    98 EDILACLP--PlkEVSATTNGILLEKRAKTLKAAGLDRINVSLDSLDPEKYRKITgapPGTLEKVIRGINSAVEAGLTpV 175 Methanosarcina maze...
O28273    74 PDIILNLP--EfeEISMTTNGILLEKYAEELRECGLSRVNVSLDTLDAEKYRWITg--GGEVQKVVNGIEKACEVGLTpV 149 Archaeoglobus fulgi...
AAT43642  80 IDIIKRIKRHVd-DISMTTNGVMLHKLAYELKDAGLKRINISMHALNDNDYLKITgntRNFRPEVIDGIKSAHLAGLEpV 158 Picrophilus torridu...
Q8TV60    73 IEIIENAEGf--eEVSLVTNGVLLADYAGDLAEAGLDRVNVSLDTVDRKLYRKLTr-sRFSPDDVIRGIEAAVSEGLTpV 149 Methanopyrus kandle...
Q8ZYE5    75 DLIVANIAKTGa-YVTLTTNGYLLRKWVRKLQAAGLKRANVSIHTTDPEKYSKITgvpPSAFREVLRGLTEARDVGIS-L 152 Pyrobaculum aerophi...

Q9YEV3   157 KVNMVLLRgLNEGe--FWRLLRLAED-----LGFDLQVIEVHPAGRGr--KVLSSFRRPIDVVEERLSSMAVAVETGr-- 225 Aeropyrum pernix K1
Q980F0   151 KLNFVVNR-RNREe--AFKFIELSQNl----GVNEIHLIELHPVGLG---KLAFKEHDDLREIEEYIEKISIKKLIRk-- 218 Sulfolobus solfatar...
Q58234   152 KVNFLAMS-INIKd--LPDIMEFCRd-----IGAILQIIEFIPLK-----EELKGYYYNISPIENEIKEKADKVITRn-f 217 Methanocaldococcus ...
CAF30127 152 KVNFLAMD-CTVNq--LPAIMDYCRk-----IGAILQIIEFIPME-----PELKHHHVDVVPIEEEIAKNADNVFTRk-f 217 Methanococcus marip...
AAB86024 164 KINMVILRgVNHHe--VWDMFEFCRe-----KGAVLQIIELLKTESCh-dDAVERYHCDITPIEAELAEMADRIRTRk-f 234 Methanothermobacter...
Q8PX29   176 KLNMVLLKgINENe--IDEMMDFIRPy---kGKVILQLIELMNID-----PELSKYTIDSKTLEKSLEERASEVRVRh-- 243 Methanosarcina maze...
O28273   150 KINMLVLGgVNDNe--VDELLEFTNSfnrgnTKAILQVIELVPFP------GFEKYFFDISTIEEKYARMATQRRVRa-- 219 Archaeoglobus fulgi...
AAT43642 159 KVNFVVLKgINDDk--INDMMDFCLe-----NDAVLQLIEYEAPRNMensYEYIKYHVDLRNINDDLMKKSIEYKKNt-- 229 Picrophilus torridu...
Q8TV60   150 KVNVVLTS-ETVKt--LPTLVEELADl----EGLKLQLIEPMGSIPGf----RPAHAEDGLRALGEYEPELERVRT---- 214 Methanopyrus kandle...
Q8ZYE5   153 KLNAVVLRgINTDrdsVKNLVKLAAS-----LGAALQFIELMPSGWGa--SVFNELYEPIETLVNIIFELGGRPAGVrke 225 Pyrobaculum aerophi...

Q9YEV3   226 LHNRRVYRLPSG---VRVYLVDPVENPVFCMGCYRVRLTWDGRLLPCIYWKGPYPSVAEALKrggsREEKVWrVMKILLE 302 Aeropyrum pernix K1
Q980F0   219 KHFRPRYVLPSG---LIVEVVKPYANPIFCAGCNRIRLSVDGKLKTCLYREDNVIDVLDILKgeysEDVKEElLGRAFMI 295 Sulfolobus solfatar...
Q58234   218 MQNRKKYIVDG----LEIEFVRPMDNSEFCMHCTRIRLTYDGYLKPCLLRDDNLVDVLTPLR----KGEN---LEPYFIE 286 Methanocaldococcus ...
CAF30127 218 MQNRKKYVIDG----LEVEFVRPMDNTEFCNHCTRIRLTYDGYLKPCLLRDDNLVDVANPLR----NGED---IRKYFIK 286 Methanococcus marip...
AAB86024 235 MQDRKKYYIDG----GEIEVVRPMDNTRFCANCTRLRVTPDGKLKPCLLRNDNLVDTRDALR----ENDTGR-LRELFFE 305 Methanothermobacter...
Q8PX29   244 LHHRKKYMIDG----VEVEFVRPMDNSEFCAHCSRLRVTADGKLRPCLLVHDNLVDIGGAN-----SPEE---IEKLLRL 311 Methanosarcina maze...
O28273   220 MHRRTQYFTPK----GVIEFVKPMDNTAFCMHCNRMRVTSDGKLKPCLLRNETIT---IDGK----HGEE---LARAIIE 285 Archaeoglobus fulgi...
AAT43642 230 LHNRPVYSIPWKdgmVRVEVVMPMHNSDFCMHCTRLRVTADGKFKTCLLRDNDYFDIKS--------FDDDY-LRDLYIK 300 Picrophilus torridu...
Q8TV60   215 FHSREVYRLNNGm---aVEVVKPMDG-VMCEACTRIRLTHDGKYKGCL--------MAPPKP----LPRD------DFGE 272 Methanopyrus kandle...
Q8ZYE5   226 LHNRPLYNI-AG---VTVELIKNFSNPTFCSGCTTMRLTSDGKLKTCIYAD----SSVDLMPyiksRD--VEgLLYAVRT 295 Pyrobaculum aerophi...

Q9YEV3   303 ANALRRPTYL 312 Aeropyrum pernix K1
Q980F0   296 AIAIREPNFK 305 Sulfolobus solfataricus P2
Q58234   287 CINRREPYFK 296 Methanocaldococcus jannaschii DSM 2661
CAF30127 287 CIHEREPFCK 296 Methanococcus maripaludis S2
AAB86024 306 AIRRRSPYYT 315 Methanothermobacter thermautotrophicus str. Delta H
Q8PX29   312 AVSRRKPYYT 321 Methanosarcina mazei Go1
O28273   286 TVRKREPYFK 295 Archaeoglobus fulgidus DSM 4304
AAT43642 301 AVKNRIPYWR 310 Picrophilus torridus DSM 9790
Q8TV60   273 LVRTLKEYVR 282 Methanopyrus kandleri AV19
Q8ZYE5   296 ALARREPRFK 305 Pyrobaculum aerophilum str. IM2