# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4i3w_3 4i3x_2 4i3u_4 4i3w_1 4i3v_3 4i3v_4 4i3t_3 4i3x_1 4i3x_3 4i3u_3 4i3w_2 4i3t_1 4i3t_4 4i3t_2 4i3x_4 4i3v_1 4i3u_1 4i3w_4 4i3u_2 4i3v_2