PR:000037584 presenilin-1 sequence variant N135D (human) hPSEN1/var:N135D|UniProtKB:P49768-1, Asn-135, CHEBI:29958 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-n135d EXP NCBITaxon:9606 Alzforum:psen1-n135d 20180510 PRO:DAN