PR:000037728 presenilin-1 sequence variant L424F (human) hPSEN1/var:L424F|UniProtKB:P49768-1, Leu-424, CHEBI:29997 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-l424f EXP NCBITaxon:9606 Alzforum:psen1-l424f 20180510 PRO:DAN