# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3ub2_1 1fyw_2 5y8f_1 1fyx_2 4om7_1 1t3g_1 3ozi_2 4c6s_1 5ku7_1 5h3c_1 4lqc_1 4lzp_1 2j67_1 4c6t_2