>3WGI_1|Chains A, B, C, D|Redox-sensing transcriptional repressor rex|Thermoanaerobacter ethanolicus (509192)
MSKKTIVSMAVIRRLPRYHRYLEELLKNDVKRISSRELSEKMGVTASQIRQDLNNFGGFGQQGYGYNVEELYNNLTKILGLDKTYNTIIIGAGNLGQAIANYTSFEKSGFNLKGIFDINPRLFGLKIRDVEVMDVETVEDFIARNKIDIGILCIPKDNAQYTADRLVRAGIKAIWNFLPIDLKVPDDVILENVHLSDSLFTVSYRLNEEELFKKLKGETAKIDG
>3WGI_2|Chains E, F, G, H|DNA (5'-D(*TP*AP*GP*AP*TP*TP*GP*TP*TP*AP*AP*TP*CP*GP*AP*TP*TP*AP*AP*CP*AP*AP*TP*C)-3')|
TAGATTGTTAATCGATTAACAATC