BACE1 GI:21040368 beta-site APP-cleaving enzyme 1 isoform D preproprotein 1 maqalpwlll wmgagvlpah gtqhgirlpl rsglggaplg lrlpretdee 50 51 peepgrrgsf vemvdnlrgk sgqgyyvemt vgsppqtlni lvdtgssnfa 100 101 vgaaphpflh ryyqrqlsst yrdlrkgvyv pytqgkwege lgtdllcgag 150 151 fplnqsevla svggsmiigg idhslytgsl wytpirrewy yeviivrvei 200 201 ngqdlkmdck eynydksivd sgttnlrlpk kvfeaavksi kaasstekfp 250 251 dgfwlgeqlv cwqagttpwn ifpvislylm gevtnqsfri tilpqqylrp 300 301 vedvatsqdd cykfaisqss tgtvmgavim egfyvvfdra rkrigfavsa 350 351 chvhdefrta avegpfvtld medcgynipq tdestlmtia yvmaaicalf 400 401 mlplclmvcq wrclrclrqq hddfaddisl lk