>sp|B1J057|PPNP_ECOLC Pyrimidine/purine nucleoside phosphorylase OS=Escherichia coli GN=ppnP
MLQSNEYFSGKVKSIGFSSSSTGRASVGVMVEGEYTFSTAEPEEMTVISGALNVLLPDAT
DWQVYEAGSVFNVPGHSEFHLQVAEPTSYLCRYL