PR:000037593 presenilin-1 sequence variant I143F (human) hPSEN1/var:I143F|UniProtKB:P49768-1, Ile-143, CHEBI:29997 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-i143f EXP NCBITaxon:9606 Alzforum:psen1-i143f 20180510 PRO:DAN