>sp|A3N352|NANA_ACTP2 N-acetylneuraminate lyase OS=Actinobacillus pleuropneumoniae serotype 5b GN=nanA MKNLTGIFSALLVAFNEDGSINEQGLRQIIRHNIDKMKVDGLYVGGSTGENFMLSTAEKK EIFRIAKDEAKDQIALIAQVGSVNLQEAVELGKYATELGYDCLSAVTPFYYKFSFAEIKH YYDTIIAETGNNMIVYSIPFLTGVNIGVEQFGELYKNPKILGVKFTAGDFYLLERLKKAY PNHLIWAGFDEMMLPAVALGVDGAIGSTFNVNAPRARQIFELTKQGKLAEALAVQHVTND LIEGILANGLYLTIKELLKLQGVEAGYCREPMTAKATDKQLEVAKALYAKFL