>tr|Q543K9|Q543K9_MOUSE Purine nucleoside phosphorylase OS=Mus musculus OX=10090 GN=Pnp PE=1 SV=1
MENEFTYEDYETTAKWLLQHTEYRPQVAVICGSGLGGLTAHLKEAQIFDYNEIPNFPQST
VQGHAGRLVFGLLNGRCCVMMQGRFHMYEGYSLSKVTFPVRVFHLLGVETLVVTNAAGGL
NPNFEVGDIMLIRDHINLPGFCGQNPLRGPNDERFGVRFPAMSDAYDRDMRQKAFSAWKQ
MGEQRKLQEGTYVMLAGPNFETVAESRLLKMLGADAVGMSTVPEVIVARHCGLRVFGFSL
ITNKVVMDYENLEKANHMEVLDAGKAAAQTLERFVSILMESIPLPDRGS