>tr|C3STY2|C3STY2_ECOLX G/U mismatch-specific DNA glycosylase OS=Escherichia coli GN=mug MVEDILAPGLRVVFCGINPGLSSAGTGFPFAHPANRFWKVIYQAGFTDHQLKPQEAQHLL DYRCGVTKLVDRPTVQANEISKQELHAGGRKLIEKIEDYQPQALAILGKQAYEQGFSQRG AQWGKQTLSIGSTQIWVLPNPSGLSRVSLEKLVEAYRELDQALVVRGR