>sp|Q8X614|ZRAS_ECO57 Sensor protein ZraS OS=Escherichia coli O157:H7 GN=zraS MRFMQRSKDSLAKWLSAILPVVIVGLVGLFAVTVIRDYGRETAAARQTLLEKGSVLIRAL ESGSRVGMGMRMHHAQQQALLEEMAGQPGVRWFAVTDEQGTIVMHSNSGMVGKQLYSPQE MQQLHPGDEEVWRRIDSADGEPVLEIYRQFQPMFAAGMHRMRHMQQYAATPQAIFIAFDA SNIVSAEDREQRNTLIILFALATVLLASVLSFFWYRRYLRSRQLLQDEMKRKEKLVALGH LAAGVAHEIRNPLSSIKGLAKYFAERAPAGGEAHQLAQVMAKEADRLNRVVSELLELVKP THLALQAVDLNTLINHSLQLVSQDANCREIQLRFTANDTLPEIQADPDRLTQVLLNLYLN AIQAIGQHGVISVTASESGAGVKISVTDSGKGIAADQLEAIFTPYFTTKAEGTGLGLAVV HNIVEQHGGTIQVASLEGKGARFTLWLPVNITRKDPQG