>tr|A0A174QW47|A0A174QW47_BACT4 D,D-heptose 1,7-bisphosphate phosphatase OS=Bacteroides thetaiotaomicron GN=hisB_2 MRLQDIDVTGFETLLLDRDGVVNRLRPDDYVKKWEEFEFLPGVLEILKAWNTHFKYIFIV TNQRGVGKEIMSEEDLKHIHERMISEVKNYGGRIDRIYYCTALTDSDINRKPGIGMFLQI LRDYPDIDKAKCLMIGDSDSDIKFAKNCGIVGIKVI