>5d50_K mol:protein length:199 RepressorAMKSIYDIRRKNLNEIILRDFDDTQLRFAERVKRSQNLVNRWCTGIKNIGPNAARIIEEAARKEKFWLDVDHELDAVQADIFIPATEDGEWTVEKQAAATLNAWMRKDTEMTSEKKVAVAAGIGPATVNRIMKAEVSTTIGVLSSLARAFGHEAYEMIIPVGAPGIIDYDHRMYAALPQEEKNKITSFINFVFEQNKSK