PR:000037648	presenilin-1 sequence variant Q223R (human)	hPSEN1/var:Q223R|UniProtKB:P49768-1, Gln-223, CHEBI:29952		associated_with_disease_progression	DOID:10652	Alzheimer's disease			Alzforum:psen1-q223r	EXP	NCBITaxon:9606		Alzforum:psen1-q223r	20180510	PRO:DAN