PR:000037733 presenilin-1 sequence variant A434C (human) hPSEN1/var:A434C|UniProtKB:P49768-1, Ala-434, CHEBI:29950 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-a434c EXP NCBITaxon:9606 Alzforum:psen1-a434c 20180510 PRO:DAN