>sp|Q57L54|UNG_SALCH Uracil-DNA glycosylase OS=Salmonella choleraesuis GN=ung MATELTWHDVLADEKQQPYFINTLHTVAGERQSGITVYPPQKDVFNAFRFTELGDVKVVI LGQDPYHGPGQAHGLAFSVRPGIAPPPSLVNMYKELEASIPGFVRPAHGYLESWARQGVL LLNTVLTVRAGQAHSHASLGWETFTDKVISLINQHREGVVFLLWGSHAQKKGAIIDPQRH HILKAPHPSPLSAHRGFFGCNHFALTNQWLEQHGEKTIDWTPVLPAESE