>sp|P45563|XAPA_ECOLI Purine nucleoside phosphorylase 2 OS=Escherichia coli GN=xapA
MSQVQFSHNPLFCIDIIKTYKPDFTPRVAFILGSGLGALADQIENAVAISYEKLPGFPVS
TVHGHAGELVLGHLQGVPVVCMKGRGHFYEGRGMTIMTDAIRTFKLLGCELLFCTNAAGS
LRPEVGAGSLVALKDHINTMPGTPMVGLNDDRFGERFFSLANAYDAEYRALLQKVAKEEG
FPLTEGVFVSYPGPNFETAAEIRMMQIIGGDVVGMSVVPEVISARHCDLKVVAVSAITNM
AEGLSDVKLSHAQTLAAAELSKQNFINLICGFLRKIA