>sp|A8AP08|XNI_CITK8 Flap endonuclease Xni OS=Citrobacter koseri GN=xni MAVHLLIVDALNLIRRIHAVQGSPCAETCLHALEQLIVHSQPTHAVAVFDDDARNSGWRH QRLPDYKAGRPPMPDELHNEMPAIRAAFEQRGVQCWVSSGNEADDLAATLAVKVTQAGHQ ATIVSTDKGYCQLLSPTLRIRDYFQKRWLDAPFIEKEFGVLPQQLPDYWGLAGISSSKVP GVAGIGPKSATQLLVQFQTLEGIYAHLDEVAEKWCKKLEAHKEMAFLCRDIARLQTDLHI DGNLQQLRLTR