>3aai_A mol:protein length:94 Copper homeostasis operon regulatory proteinMPHSHLHLDPKVREEARRRLLSAKGHLEGILRMLEDEKVYCVDVLKQLKAVEGALDRVGEMVLRAHLKDHVATAHERGDVEEIVEELMEALKYR