>sp|B2UBA2|PPNP_RALPJ Pyrimidine/purine nucleoside phosphorylase OS=Ralstonia pickettii GN=ppnP MTTETFDGVRLTTKANVYFDGKCVSHSFTLPDGTKKSVGVVLPATLTFGTAAAEIMECVG GSCEYKLDGTDEWKTSGAGDSFQVPANSKFDIRVTEAYHYICHYA