>3DXD_1|Chains A, C|Amyloid beta A4 protein-binding family B member 1|Homo sapiens (9606)
APKNELVQKFQVYYLGNVPVAKPVGVDVINGALESVLSSSSREQWTPSHVSVAPATLTILHQQTEAVLGECRVRFLSFLAVGRDVHTFAFIMAAGPASFCCHMFWCEPNAASLSEAVQAACMLRYQKCLDARSQHHHHHH
>3DXD_2|Chains B, D|Amyloid beta A4 protein|Homo sapiens (9606)
GAMDAAVEPEERHLSKMQQNGYENPTYKFFEQMQN