>tr|A0A509C1I3|A0A509C1I3_9ENTR Pyrimidine/purine nucleoside phosphorylase OS=Salmonella sp. NCTC 3046 GN=yaiE MLQSNEYFSGKVKSIGFTSSSTGRASVGVMAEGEYTFGTAEPEEMTVVSGALKVLLPGTV EWKVYTAGEVFNVPGHSEFHLQVAEPTSYLCRYL