>3tqn_B mol:protein length:113 Transcriptional regulator, GntR familyMMRWDDKKPIYQQLRDKIVEAIIDGSYVEGEMIPSIRKISTEYQINPLTVSKAYQSLLDDNVIEKRRGLGMLVKAGARQRLLTQEKQYFLKKQWPQIKNKLERLGIDLKELLK