>7mq2_D mol:protein length:85 Copper-sensing transcriptional repressor csoRGTNSKYITALKRSEGQLRGIQKMIEGDRDCADIVTQLTAVRSSVERVIEMIITENLTECINQPLDDSEAQKERLEKAIRYLIKRK