>sp|Q83JS0|IXTPA_SHIFL dITP/XTP pyrophosphatase OS=Shigella flexneri GN=rdgB MQKVVLATGNAGKVRELASLLSDFGLDIVAQTDLGVDSAEETGLTFIENAILKARHAAKV TGLPAIADDSGLAVDALGGAPGIYSARYSGEDATDQKNLQKLLETLKDVPDDQRQARFHC VLVYLRHAEDPTPLVCHGSWPGVITREPAGTGGFGYDPIFFVPSEGKTAAELTREEKSAI SHRGQALKLLLDALRNG