>4yv7_A mol:protein length:326 Periplasmic binding protein/LacI transcriptional regulatorMSFAKALSGIALGAAMALSFTGCSVPGDDAAQNAPVVDGALKIGFSQATQQSPFYVALTDAAKAEAQAQGDELFYADANGDITKQNNDVQDLITRGINVLVINPVDPKGVTPSLAAAEAAGIKVVTVDRPVESGAASFVGRDNKAMGELVGKAAVDTLGPDGGKIIEIQGDAGGAVARDRRDGFQAAVSGRPNITIVEGPYCDYIRSKAVTAMQDLLQAHPDLKGVYAQNDDMALGAMQVLAENNRTDVKVFGVDGLMEAVRAIADGDQYVATALNDPDAEGRLAIQTAAKVARGESVPEFVDAGTGLVDKSNASALVGQSTFAAE