>sp|P0AFC0|NUDB_ECOLI Dihydroneopterin triphosphate diphosphatase OS=Escherichia coli GN=nudB MKDKVYKRPVSILVVIYAQDTKRVLMLQRRDDPDFWQSVTGSVEEGETAPQAAMREVKEE VTIDVVAEQLTLIDCQRTVEFEIFSHLRHRYAPGVTRNTESWFCLALPHERQIVFTEHLA YKWLDAPAAAALTKSWSNRQAIEQFVINAA