>tr|A0AAN1ACA5|A0AAN1ACA5_ECO57 Sensor histidine kinase ZraS OS=Escherichia coli O157:H7 GN=AU473_00765 MRFMQRSKDSLAKWLSAILPVVIVGLVGLFAVTVIRDYGRETAAARQTLLEKGSVLIRAL ESGSRVGMGMRMHHAQQQALLEEMAGQPGVRWFAVTDEQGTIVMHSNSGMVGKQLYSPQE MQQLHPGDEEVWRRIDSADGEPVLEIYRQFQPMFAAGMHRMRHMQQYAATPQAIFIAFDA SNIVSAEDREQRNTLIILFALATVLLASVLSFFWYRRYLRSRQLLQDEMKRKEKLVALGH LAAGVAHEIRNPLSSIKGLAKYFAERAPAGGEAHQLAQVMAKEADRLNRVVSELLELVKP THLALQAVDLNTLINHSLQLVSQDANCREIQLRFTANDTLPEIQADPDRLTQVLLNLYLN AIQAIGQHGVISVTASESGAGVKISVTDSGKGIAADQLEAIFTPYFTTKAEGTGLGLAVV HNIVEQHGGTIQVASLEGKGARFTLWLPVNITRKDPQG