# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3kf3_1 3u14_1 3u75_1 3nqh_2 3pij_1 5xh9_1 3lf7_2 3lig_2 5zqj_1 5zqs_1 5zqx_1 3c2u_3 5z5d_1