>3WG9_1|Chains A, B, C, D|Redox-sensing transcriptional repressor rex|Thermoanaerobacter ethanolicus (509192)
MSKKTIVSMAVIRRLPRYHRYLEELLKNDVKRISSRELSEKMGVTASQIRQDLNNFGGFGQQGYGYNVEELYNNLTKILGLDKTYNTIIIGAGNLGQAIANYTSFEKSGFNLKGIFDINPRLFGLKIRDVEVMDVETVEDFIARNKIDIGILCIPKDNAQYTADRLVRAGIKAIWNFLPIDLKVPDDVILENVHLSDSLFTVSYRLNEEELFKKLKGETAKIDG