PR:000037662	presenilin-1 sequence variant K239N (human)	hPSEN1/var:K239N|UniProtKB:P49768-1, Lys-239, CHEBI:50347		associated_with_disease_progression	DOID:10652	Alzheimer's disease			Alzforum:psen1-k239n	EXP	NCBITaxon:9606		Alzforum:psen1-k239n	20180510	PRO:DAN