>sp|Q2FFN4|PERR_STAA3 Peroxide-responsive repressor PerR OS=Staphylococcus aureus GN=perR MSVEIESIEHELEESIASLRQAGVRITPQRQAILRYLISSHTHPTADEIYQALSPDFPNI SVATIYNNLRVFKDIGIVKELTYGDSSSRFDFNTHNHYHIICEQCGKIVDFQYPQLNEIE RLAQHMTDFDVTHHRMEIYGVCKECQDK