>sp|B7NJB1|PPNP_ECO7I Pyrimidine/purine nucleoside phosphorylase OS=Escherichia coli O7:K1 GN=ppnP
MLQSNEYFSGKVKSIGFSSSSTGRASVGVMVEGEYTFSTAEPEEMTVISGALNVLLPDAT
DWQVYEAGSVFNVPGHSEFHLQVAEPTSYLCRYL