>tr|W8U1C7|W8U1C7_ECOLX Zn-dependent NAD(P)-binding oxidoreductase OS=Escherichia coli GN=gutB_3 MKKLVATAPRVAALVEYEDRAILANEVKIRVRFGAPKHGTEVVDFRAASPFIDEDFNGEW QMFTPRPADAPRGIEFGKFQLGNMVVGDIIECGSDVTDYAVGDSVCGYGPLSETVIINAV NNYKLRKMPQGSSWKNAVCYDPAQFAMSGVRDANVRVGDFVVVVGLGAIGQIAIQLAKRA GASVVIGVDPIAHRCDIARRHGADFCLNPIGTDVGKEIKTLTGKQGADVIIETSGYADAL QSALRGLAYGGTISYVAFAKPFAEGFNLGREAHFNNAKIVFSRACSEPNPDYPRWSRKRI EETCWELLMNGYLNCEDLIDPVVTFANSPESYMQYVDQHPEQSIKMGVTF