>4OKQ_1|Chains A, B|Hut operon positive regulatory protein|Geobacillus thermodenitrificans NG80-2 (420246) MGKEKSVRIGRQALLLAMLDEGEEGAILDELRASNWRYCQGRVGAMEPQKIVAAIETAAKRHEVVDGSLYRDMHALYHAILEAVHGVTRGQVELGDLLRTAGLRFAVVRGTPYEQPKEGEWIAVALYGTIGAPVRGLEHEAVGLGINHI