>sp|Q5PFU0|PPNP_SALPA Pyrimidine/purine nucleoside phosphorylase OS=Salmonella paratyphi A GN=ppnP MLQSNEYFSGKVKSIGFTSSSTGRASVGVMAEGEYTFGTAEPEEMTVVSGALKVLLPGTV EWKVYTAGEVFNVPGHSEFHLQVAEPTSYLCRYL