>tr|A0A0H3PSG5|A0A0H3PSG5_ECO5C Pyrimidine/purine nucleoside phosphorylase OS=Escherichia coli O157:H7 GN=ppnP MLQSNEYFSGKVKSIGFSSSSTGRASVGVMVEGEYTFSTAEPEEMTVISGALNVLLPDAT DWQVYEAGSVFNVPGHSEFHLQVAEPTSYLCRYL