>sp|B4TGM7|XNI_SALHS Flap endonuclease Xni OS=Salmonella heidelberg GN=xni MAAHLLIVDALNLIRRIHAVQGTPCVETCQHALDQLIIHSQPTHAVAVFDDDARSSGWRH QRLPDYKAGRPPMPDDLHNEMPALRAAFEQRGVRCWASDGNEADDLAATLALKVTEAGHQ ATIVSTDKGYCQLLSPGLRIRDYFQKRWLDAPFIEKEFGVLPRQLPDYWGLAGISSSKVP GVAGIGPKSATQLLIQFQNLEGIYAHLDEVPEKWRKKLETHKEMAFLCRDIARLQTDLHI DGNLQQLRLAR