PR:000037619 presenilin-1 sequence variant L173W (human) hPSEN1/var:L173W|UniProtKB:P49768-1, Leu-173, CHEBI:29954 associated_with_disease_progression DOID:10652 Alzheimer's disease Alzforum:psen1-l173w EXP NCBITaxon:9606 Alzforum:psen1-l173w 20180510 PRO:DAN