>tr|V0AXA2|V0AXA2_ECOLX HD domain protein OS=Escherichia coli 909945-2 GN=HMPREF1620_00740 MDLQHWQAQFENWLKNHHQHQDAAHDVCHFRRVWATAQKLAADDDVDMLVILTACYFHDI VSLAKNHPQRQRSSILAAEETRRLLREEFEQFPAEKIEAVCHAIAAHSFSAQIAPLTTEA KIVQDADRLEALGAIGLARVFAVSGALGVALFDGEDPFAQHRPLDDKRYALDHFQTKLLK LPQTMQTARGKQLAQHNAHFLVEFMAKLSAELAGENEGVDHKVIDAFSSAG