# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2z7u_1 1sxc_1 1sxb_1 2sod_1 3hw7_1 1sxn_1 1sxa_1 2zow_1 2sod_2 1cob_1 1sxs_1 2z7y_1 1cbj_1 2z7z_1 2z7w_1 1sxz_1