>tr|A0A140GTA1|A0A140GTA1_CLOPF Redox-sensing transcriptional repressor Rex OS=Clostridium perfringens GN=rex MEKKKGISMAVIKRLPKYHRYLQELMENDVDRISSKELSEKIGFTASQIRQDLNCFGDFG QQGYGYNVKELYNNIGSILGLTRDYNTVIIGAGNIGQAIANYNSFNRLGFKLKGIFDANP RMFGIKIRDVEIQDVEKLKDFVKENDIEIGIICVPRTNAQKVCNDLVEGGIKGIWNFAPI DLEVPKDIRVENVHLSESMMTLVYLLNHNDVK