# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4pyd_1 1eks_1 1ekr_1 2ohd_1 2eey_1 2ekn_1 3jqj_2 3jqm_2 2ide_1 2ide_2 2iih_1 3jqj_1 3jqk_1 3jqm_1 4fdf_1