# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4iyl_2 1ail_1 2zko_1 2z0a_1 2z0a_2 5h5n_1 5bxz_1 5by1_1 1xeq_1 3stq_1 3stq_3 3stq_2 3stq_4 4c18_1 3rq9_1 3vpv_1