>tr|A0AA92GHA9|A0AA92GHA9_ECOLX Nitrate/nitrite two-component system sensor histidine kinase NarQ OS=Escherichia coli O18ac:H14 GN=narQ MIVKRPVSASLARAFFYIVLLSILSTGIALLTLASSLRDAEAINIAGSLRMQSYRLGYDL QSGSPQLNAHRQLFQQALHSPVLTNLNVWYVPEAVKTRYAHLNANWLEMNNRLSKGDLPW YQANINNYVNQIDLFVLALQHYAERKMLLVVAISLAGGIGIFTLVFFTLRRIRHQVVAPL NQLVTASQRIEHGQFDSPPLDTNLPNELGLLAKTFNQMSSELHKLYRSLEASVEEKTRDL HEAKRRLEVLYQCSQALNTSQIDVHCFRHILQIVRDNEAAEYLELNVGENWRISEGQPNP ELPMQILPVTMQETVYGELHWQNSHVSSSEPLLNSVSSMLGRGLYFNQAQKHFQQLLLME ERATIARELHDSLAQVLSYLRIQLTLLKRSIPEDNATAQSIMADFSQALNDAYRQLRELL TTFRLTLQQADLPSALREMLDTLQNQTSAKLTLDCRLPTLALDAQMQVHLLQIIREAVLN AMKHANASEIAVSCVTAPDGNHTVYIRDNGIGIGEPKEPEGHYGLNIMRERAERLGGTLT FSQPSGGGTLVSISFRSAEGEESQLM