# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4mh1_1 1z50_1 1z4w_1 1z4v_1 1z4z_1 1z4y_1 1z4x_1 1usx_1 4fzh_1 5oex_1 6i3q_2 4u6b_1