>sp|Q31WW5|MUG_SHIBS G/U mismatch-specific DNA glycosylase OS=Shigella boydii serotype 4 (strain Sb227) OX=300268 GN=mug PE=3 SV=1 MVEDILAPGLRVVFCGINPGLSSAGTGFPFAHPANRFWKVIYQAGFTDRQLKPQEAQHLL DYRCGVTKLVDRPTVQANEVSKQELHAGGRKLIEKIEDYQPQALAILGKQAYEQGFSQRG AQWGKQTLTIGSTQIWVLPNPSGLSRVSLEKLVEAYRELDQALVVRGR