>7mq3_A mol:protein length:85 Copper-sensing transcriptional repressor csoRGTNSKYITALKRSEGQLRGIQKMIEGDRDCADIVTQLTAVRSSVERVIEMIITEALTECINQPLDDSEAQKERLEKAIRYLIKRK