>tr|W8UY20|W8UY20_STAAU LexA repressor OS=Staphylococcus aureus GN=lexA MRELTKRQSEIYNYIKQVVQMKGYPPSVREIGEAVGLASSSTVHGHLSRLEEKGYIRRDP TKPRAIEIVSDQTNDNINMEETIHVPVIGKVTAGVPITAVENIEEYFPLPEHLTSTHNSD IFILNVVGDSMIEAGILDGDKVIVRSQTIAENGDIIVAMTEEDEATVKRFYKEKNRYRLQ PENSTMEPIYLDNVAVIGKVIGLYREM