PR:000037636 presenilin-1 sequence variant G209V (human) hPSEN1/var:G209V|UniProtKB:P49768-1, Gly-209, CHEBI:30015 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-g209v EXP NCBITaxon:9606 Alzforum:psen1-g209v 20180510 PRO:DAN