>tr|A0A0E1NIR8|A0A0E1NIR8_YEREN Pyrimidine/purine nucleoside phosphorylase OS=Yersinia enterocolitica GN=ppnP MLKFNEYFTGKVKSIGFDSDSIGQASVGVMEKGEYTFSTAKPEEMTVITGSLKVLIPGSS GWEVFNPGETFYVPANSEFNLQVAEASSYLCKYLS