>sp|A7FFF8|XNI_YERP3 Flap endonuclease Xni OS=Yersinia pseudotuberculosis serotype O:1b GN=xni MQIHLLIVDALNLIRRIHAVQGSPCVKACQHALQQLIQHSQPSHAVAVFDEDDRSDSWRH QCLPDYKAGRSPMPDNLQQEMPLIRQAFNELGVACWHSPGNEADDLAATLVVKVAGAGHQ VTIVSTDKGYCQLLAPNVQIRDYFQKRWLDMPFVKQEFGVLPRQLPDYWGLAGISSSKIP GVAGVGAKTATLLLQQADTLEVLYQNLESIPEKWRKKLQQHQQMAFTCKQIATLKTDLLL SGNLQQLRLKK