# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4k6u_1 4xqb_1 1uxe_1 4k6v_1 3qnd_1 2wgu_1 3qnd_2 1uxa_1 4xqa_1 4k6t_1 2wgt_1 3n0i_1 4k6t_2 4k6w_1 1uxb_1