>5vl9_C mol:protein length:192 Regulatory protein TetRMGYLNREERRETIMQAAMRVALDQGFTGMTVRNIATAAGVAAGQVHHHFTSSGELKSQAFIRVIREMMDLQRLSRTAGWREQLFSALGSEDGRLEPYIRLWRQAQLLADSDPEIKSAYLLTMNLWHDEAVRIIRAGHAAGEFTLRDSAENIAWRLISLVCGLDGIYVLGMPEVDDAAFTRHLQHVIQLELFS