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