>3sqg_H mol:protein length:433 Methyl-coenzyme M reductase, beta subunitMADEIDLYDDKGKKLAAGVPLQNISPLKNAAIKKIVNLTIRTGAVDLAGLEKKFATGAIAGRGMVIRGVNRNLPIVDKAKEIAKAVEDMLRVESGDDTNVELIAGGKRMMVQPPTARILSDYSVGLTASMGALTHAIIDVCNVSMWDAPYVHAGVWGMYPQNPDPGDGAVKMLVDIPMKNEGPGFTLRNIPVNHLAATVRKRAMQGAGLTMILEEAAQFEMGNCMGPHERGHLLDLAYEGLNANNLLYSLIKDNGQDGSLGDVIYAAVEKAKADGVIKSLKKMPSGFTVYDADDMQLWNAYACTAMLAGVCVNCASMRAGQPVPGNIMQACCLIERETGLPGPDFGMAQGASVSSSFFSHSIYGGGGPGVFYGNHIVTRHAKGQFIPCFCAAMCIDADTMYFSPARTSALYGEVLGAIPEFAEPMRAVAEAAK