>6qm8_D mol:protein length:248 Proteasome alpha4 chainMSYDRAITVFSPDGHLFQVEYAQEAVKKGLAAVGVLGSDSVVIAVEKKSAVKLQDSRTIRKIYKVDANIYLAFAGLSADARVLINKAQLECQRFSLNYEDTMDVDMLVRYVAGVQQKSTQSGGSRPFGVATVIGGFNEDGKPHLWKTDPSGMCSAWRAVAIGRHDQTVIEYMEKSYKDGMSRDECVHFAIKSLLEVVESGSRNIELLVLQYKEARYLTEEELQKFVVEVEKEREEEAAAKKKRQAEQE