>5d4z_Y mol:protein length:107 RepressorVEKQAAATLNAWMRKDTEMTSEKKVAVAAGIGPATVNRIMKAEVSTTIGVLSSLARAFGHEAYEMIIPVGAPGIIDYDHRMYAALPQEEKNKITSFINFVFEQNKSK