>7B3K_1|Chain A|Isoform L-APP677 of Amyloid-beta precursor protein|Homo sapiens (9606) DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIATVIVITLVMPKKK >7B3K_2|Chain B|D3 all D-enantimeric peptide|synthetic construct (32630) RPRTRLHTHRNR