>sp|P52061|IXTPA_ECOLI dITP/XTP pyrophosphatase OS=Escherichia coli GN=rdgB MQKVVLATGNVGKVRELASLLSDFGLDIVAQTDLGVDSAEETGLTFIENAILKARHAAKV TALPAIADDSGLAVDVLGGAPGIYSARYSGEDATDQKNLQKLLETMKDVPDDQRQARFHC VLVYLRHAEDPTPLVCHGSWPGVITREPAGTGGFGYDPIFFVPSEGKTAAELTREEKSAI SHRGQALKLLLDALRNG