>tr|A0A078LQ12|A0A078LQ12_CITKO G/U mismatch-specific DNA glycosylase OS=Citrobacter koseri GN=mug MVKDILARELRVVFCGINPGLSSAGTGFPFAHPANRFWKVIHLAGFTGRQLKPEEAQHLL DFRCGVTKFVDRPTVQANEVKLQEMRSGGHKLIEKIEHYQPAALAILGKQAFEQGFSQRG AQWGKQTMTIGDTQIWVLPNPSGLNRIRTEKLVEAYRELDESLVVDGL