>sp|A7X1Z4|LEXA_STAA1 LexA repressor OS=Staphylococcus aureus GN=lexA MRELTKRQSEIYNYIKQVVQMKGYPPSVREIGEAVGLASSSTVHGHLSRLEEKGYIRRDP TKPRAIEIVSDQTNDNINMEETIHVPVIGKVTAGVPITAVENIEEYFPLPEHLTSTHNSD IFILNVVGDSMIEAGILDGDKVIVRSQTIAENGDIIVAMTEEDEATVKRFYKEKNRYRLQ PENSTMEPIYLDNVAVIGKVIGLYREM