>7mq2_C mol:protein length:85 Copper-sensing transcriptional repressor csoRGTNSKYITALKRSEGQLRGIQKMIEGDRDCADIVTQLTAVRSSVERVIEMIITENLTECINQPLDDSEAQKERLEKAIRYLIKRK