>sp|B7JBX0|LEXA_ACIF2 LexA repressor OS=Acidithiobacillus ferrooxidans GN=lexA
MDELTPRQSEILAWIRARMAEDSLPPTRAELMRAFDFRSPNAAESHLRVLARKGYILLQS
GTARGIRLCASEEETGLPLIGRVAAGQPMLAEEFREGQLPVDPKLFSPGADYLLRVQGMS
MRDAGILDGDILAVRHDASLTLQDGQMVVARVNGEVTVKRWKRDGKQVWLLPENPDFSPI
SVDLQRDSLTIEGVVVGLLRIGGNL