>tr|E2QP27|E2QP27_ECOLX Pyrimidine-specific ribonucleoside hydrolase RihB OS=Escherichia coli GN=rihB MEKRKIILDCDPGHDDAIAIMMAAKHPAIDLLGITIVAGNQTLDKTLINGLNVCQKLEIN VPVYAGMPQPIMRQQIVADNIHGETGLDGPVFEPLTRQAENTHAVKYIIDTLMASDGDIT LVPVGPLSNIAVAMRMQPAILPKIREIVLMGGAYGTGNFTPSAEFNIFADPEAARVVFTS GVPLVMMGLDLTNQTVCTPDVIARMERAGGPAGELFSDIMNFTLKTQFENYGLAGGPVHD ATCIGYLINPDGIKTQEMYVEVDVNSGPCYGRTVCDELGVLGKPANTKVGITIDTDWFWG LVEECVRGYIKTH