PR:000037578 presenilin-1 sequence variant P117A (human) hPSEN1/var:P117A|UniProtKB:P49768-1, Pro-117, CHEBI:46217 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-p117a EXP NCBITaxon:9606 Alzforum:psen1-p117a 20180510 PRO:DAN