>sp|P57487|END1_BUCAI Endonuclease-1 OS=Buchnera aphidicola subsp. Acyrthosiphon pisum GN=endA MKKFCFLKIEKIKNDKKNVYCYNKYVFFFSSNKRSYFKKKTIENFYQAKIISIKIHKNAP GSFYCGCQIIWKQKKGIPNLYSCGYKIRKNKNRATRIEWEHVVPAWQFGHQKTCWKKGGR KKCMEDKKYKHIESDLHNLQPAIGEINGDRSNFMYGQLNNSVAQYGRCNMKIDFKRKIVE PPERARGAIARTYFYMNKKYNIILSEKERKMFTIWDKIFPVTKWECEREKLIFNIQGNHN DYVYKHCYKK