>tr|A0A0H3EWK5|A0A0H3EWK5_ECOLW Exonuclease III OS=Escherichia coli GN=xthA MAATMKFVSFNINGLRARPHQLEAIVEKHQPDVIGLQETKVHDDMFPLEEVAKLGYNVFY HGQKGHYGVALLTKETPIAVRRGFPGDDEEAQRRIIMAEIPSLLGNVTVINGYFPQGESR DHPIKFPAKAQFYQNLQNYLETELKRDNPVLIMGDMNISPTDLDIGIGEENRKRWLRTGK CSFLPEEREWMDRLMSWGLVDTFRHANPQTADRFSWFDYRSKGFDDNRGLRIDLLLASQP LAECCVETGIDYEIRSMEKPSDHAPVWATFRR