>sp|Q2YXS8|LEXA_STAAB LexA repressor OS=Staphylococcus aureus GN=lexA MRELTKRQSEIYNYIKQVVQMKGYPPSVREIGEAVGLASSSTVHGHLSRLEEKGYIRRDP TKPRAIEIVSDQTNDNINMEETIHVPVIGKVTAGVPITAVENIEEYFPLPEHLTSTHNSD IFILNVVGDSMIEAGILDGDKVIVRSQTIAENGDIIVAMTEEDEATVKRFYKEKNRYRLQ PENSTMEPIYLDNVAVIGKVIGLYREM