>sp|Q9YGN6|SMUG1_XENLA Single-strand selective monofunctional uracil DNA glycosylase OS=Xenopus laevis GN=smug1 MAAEACVPAEFSKDEKNGSILSAFCSDIPDITSSTESPADSFLKVELELNLKLSNLVFQD PVQYVYNPLVYAWAPHENYVQTYCKSKKEVLFLGMNPGPFGMAQTGVPFGEVNHVRDWLQ IEGPVSKPEVEHPKRRIRGFECPQSEVSGARFWSLFKSLCGQPETFFKHCFVHNHCPLIF MNHSGKNLTPTDLPKAQRDTLLEICDEALCQAVRVLGVKLVIGVGRFSEQRARKALMAEG IDVTVKGIMHPSPRNPQANKGWEGIVRGQLLELGVLSLLTG