>7nkg_B mol:protein length:433 Methyl-coenzyme M reductase beta subunitMSDKVDIYSDRGKLLASDVDIMDLAPTRNRAIRTIIHDTKRTAAVNLGGIEKALANGRIGKVKKIPGKEMKLDIVANAERLAERVKELVQVNEGDDTTVEVLAGGKFLKVQVPSARLESGAEYVSSITASAAAITQAIIELFDVGIFDACMVKAAVWGDYPQTIGLNGGNVSSILEIPQKDEGLGFTLRNIMANHIAAITQRNAMNAAALSSILEQCGEFEMGNAIGMFERHQLLGLAYQGLNANNIVYETVKEQGKSGTIGTVVHSIVERALEDGVISVDKVAPSGYKFYKANDVMLWNAYAAAGSLAATMVNCGAARAAQCVSSTLLYFNDLLEKETGLPGCDYGKVQGTAVGFSFFSHSIYGGGGPGVFNGNHIVTRHSRGFAIPCVAAAVALDAGTQMFSPEMTSAVVGTVYGSIPEFREPIKTVAASL