>tr|U9ZYC2|U9ZYC2_ECOLX Phosphohistidine phosphatase SixA OS=Escherichia coli 909945-2 GN=HMPREF1620_03605 MQVFIMRHGDAALDAASDSVRPLTTNGCDESRLMANWLKGQKVEIERVLVSPFLRAEQTL EEVGDCLNLPSSAEVLPELTPCGDVGLVSAYLQALTNEGVASVLVISHLPLVGYLVAELC PGETPPMFTTSAIASVTLDESGNGTFNWQMSPCNLKMAKAI