PR:000037602 presenilin-1 sequence variant Y154N (human) hPSEN1/var:Y154N|UniProtKB:P49768-1, Tyr-154, CHEBI:50347 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-y154n EXP NCBITaxon:9606 Alzforum:psen1-y154n 20180510 PRO:DAN