>sp|A8GJV5|MUG_SERP5 G/U mismatch-specific DNA glycosylase OS=Serratia proteamaculans GN=mug MELLAPNLRVVFCGINPGLSSAHQGYPFANGSNRFWKVVHQAGFTDTQLAPEQWQQLQDT GCGITALVARPTVAASEVTRDELLSGGEALKEKILRYQPRALAILGKQAFSSAFGVKNAA WGRQEMTIGKTEVWVLPNPSGLNRATLEQLTESYRELFLALK