PR:000045456 presenilin-1 sequence variant L166V (human) hPSEN1/var:L166V|UniProtKB:P49768-1, Leu-166, CHEBI:30015 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-l166v EXP NCBITaxon:9606 Alzforum:psen1-l166v 20180510 PRO:DAN