>tr|A0A1S0ZG67|A0A1S0ZG67_SALET Pyrimidine/purine nucleoside phosphorylase OS=Salmonella enterica subsp. enterica serovar Saintpaul GN=ppnP MLQSNEYFSGKVKSIGFTSSSTGRASVGVMAEGEYTFGTAEPEEMTVVSGALKVLLPGTV EWKVYTAGEVFNVPGHSEFHLQVAEPTSYLCRYL