BACE1 GI:21040364 beta-site APP-cleaving enzyme 1 isoform C preproprotein 1 maqalpwlll wmgagvlpah gtqhgirlpl rsglggaplg lrlpretdee 50 51 peepgrrgsf vemvdnlrgk sgqgyyvemt vgsppqtlni lvdtgssnfa 100 101 vgaaphpflh ryyqrqlsst yrdlrkgvyv pytqgkwege lgtdlpddsl 150 151 epffdslvkq thvpnlfslq lcgagfplnq sevlasvggs miiggidhsl 200 201 ytgslwytpi rrewyyevii vrveingqdl kmdckeynyd ksivdsgttn 250 251 lrlpkkvfea avksikaass tekfpdgfwl geqlvcwqag ttpwnifpvi 300 301 slylmgevtn qsfritilpq qylrpvedva tsqddcykfa isqsstgtvm 350 351 gavimegfyv vfdrarkrig favsachvhd efrtaavegp fvtldmedcg 400 401 ynipqtdest lmtiayvmaa icalfmlplc lmvcqwrclr clrqqhddfa 450 451 ddisllk