# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1k8r_1 1lfd_2 1lfd_1 2c5l_1 2c5l_2 2rex_2 2rex_1 1c1y_1 1gua_1 3kuc_1 3kud_1 4g3x_1 4g0n_1 6amb_1 3ddc_2