>sp|Q8XL81|LEXA_CLOPE LexA repressor OS=Clostridium perfringens GN=lexA MIIKENSDKQTQIYNFLIEFTKSKGYPPSVREICQAVSLKSTSTVHGHLKRLEKKGLIYR DPTKPRALEIVELSNEEKELIDIPIVGKVTAGMPILATENIEDMFQMPINYVKHNNDLFI LKVTGDSMIEAGILDGDLAIIEQKNVATNGDIVVALIENEATIKRFFKENGFIRLQPENK NYEPIIVEDCSILGKLVGIYRAY