>gi|19923395 beta-site APP-cleaving enzyme 2 isoform A preproprotein [Homo sapiens] MGALARALLLPLLAQWLLRAAPELAPAPFTLPLRVAAATNRVVAPTPGPG TPAERHADGLALALEPALASPAGAANFLAMVDNLQGDSGRGYYLEMLIGT PPQKLQILVDTGSSNFAVAGTPHSYIDTYFDTERSSTYRSKGFDVTVKYT QGSWTGFVGEDLVTIPKGFNTSFLVNIATIFESENFFLPGIKWNGILGLA YATLAKPSSSLETFFDSLVTQANIPNVFSMQMCGAGLPVAGSGTNGGSLV LGGIEPSLYKGDIWYTPIKEEWYYQIEILKLEIGGQSLNLDCREYNADKA IVDSGTTLLRLPQKVFDAVVEAVARASLIPEFSDGFWTGSQLACWTNSET PWSYFPKISIYLRDENSSRSFRITILPQLYIQPMMGAGLNYECYRFGISP STNALVIGATVMEGFYVIFDRAQKRVGFAASPCAEIAGAAVSEISGPFST EDVASNCVPAQSLSEPILWIVSYALMSVCGAILLVLIVLLLLPFRCQRRP RDPEVVNDESSLVRHRWK