>6td5_n mol:protein length:220 Proteasome subunit betaMASGGSVIAIKYKGGVLMAADTLLSYGSLAKWPNIPRIRLLGSHSAVCATGSYADFQMMAKQVEDNIERQKMYHNVDELSPSEVFSYLHRSIYQKRCDFDPCLCQMVFIGVRDGETFLAGVDDVGTRWEDDCIATGYGAYIALPLLRQALEKNPDGLSRGEAMRILTDCLRVLFYRECRAINKFQVADAASDGVRISEPFDVETHWEYEGYCFEKTAIIR