# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3nk5_2 3nk5_1 2abm_1 2abm_2 1rc2_3 1rc2_1 3nka_1 3nka_2 3nkc_2 3nkc_1 2o9f_1 2o9f_3 2o9g_1