# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4qqw_3 4qqy_3 4qqy_1 4qqz_2 4qqx_2 4qqx_4 4qqw_4 4qqz_1 4qqw_1 4qqx_1 4qqz_3 4qqx_3 4qqy_4 4qqw_2 4qqz_4 4qqy_2