>3D8D_1|Chains A, B|Amyloid beta A4 precursor protein-binding family B member 1|Homo sapiens (9606) GIKCFAVRSLGWVEMTEEELAPGRSSVAVNNCIRQLSYHKNNLHDPMSGGWGEGKDLLLQLEDETLKLVEPQSQALLHAQPIISIRVWGVGRDSGRERDFAYVARDKLTQMLKCHVFRCEAPAKNIATSLHEICSKIMAELEHHHHHH