>6z46_H mol:protein length:198 Proteasome subunit betaMTAIGIKTKDGVVLAAERRLSYGDFVLSKSARKVFKLGRFGIAGAGIVGDIQTLTRIMNVEIKYYEMYNSRKISARAAAKLLSVILYQNKVLPYISELLFGGVDEDGPKLFILDPIGSLIEDSYAAVGSGARVAIGVLEAEYNESLTSEAAKELAIKSMKSAVERDVMSGDGIDILIINKNNIYEDFIKILEHHHHHH