>6tcz_l mol:protein length:302 Proteasome subunit betaMFADFEAVTSSNFTLDDCPRVGPFTYHNMDEDTLEEPLSLCSYRRAPQQTDERSPASCDAVTADPLDSSRYLHGENRCWTLKVSCPVPRAIPKLDMKKGTTTLAFRFNGGIIVAVDSRASTGQYIASQTVMKVLEINDYLLGTLAGGAADCQYWERVLGMECRLWELRNGSRITVAAASKILANITYAYRNHGLSMGTMVAGWDQFGPSLYYVDDKGSRVKQDLFSVGSGSIYAYGVLDTGYRKDLSVEDACDLARRSIFHATYRDGASGGIVTVYHVHEKGWTKISRDDQTKLYHRYFPSQ