>3dxc_A mol:protein length:140 Amyloid beta A4 protein-binding family B member 1 APKNELVQKFQVYYLGNVPVAKPVGVDVINGALESVLSSSSREQWTPSHVSVAPATLTI LHQQTEAVLGECRVRFLSFLAVGRDVHTFAFIMAAGPASFCCHMFWCEPNAASLSEAVQ AACMLRYQKCLDARSQHHHHHH