>sp|Q8ZRE7|PPNP_SALTY Pyrimidine/purine nucleoside phosphorylase OS=Salmonella typhimurium GN=ppnP MLQSNEYFSGKVKSIGFTSSSTGRASVGVMAEGEYTFGTAEPEEMTVVSGALKVLLPGTV EWKVYTAGEVFNVPGHSEFHLQVAEPASYLCRYL