>4rk0_A mol:protein length:274 LacI family sugar-binding transcriptional regulatorSMVMKKSKTIGVIVPDITNPFFAQLIRGIESVLYKENFILILCNADQDVTREHEYLTELIRRSVDGFVIASSEISNQTINETLRAKKIPFIVLDQKKAEGFSDAVLTDDYRGGQLAAKHLQEQRHEQVIVVMPPHAPVNIQQRLKGFCSVYTEKVQLIETELSKTGGYQAVPEILKTESTGIFAINDEIAFGLYRGLAEAGKKIPEDYSIIGYDNVDMCEYVSPPLTTIAQPVFQLGQTTATLLLERIHQPAKDWEEQTLPVQLIERFSTAPLK