# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3i4c_2 3i4c_1 1jvb_1 1r37_1 1nvg_1 1nto_1 1nto_2 6n7l_1 6n7l_3 6n7l_2 3s2e_1 3s2e_2 3s1l_1 3s2f_1 3s2f_2 4z6k_1 3uko_2 4eez_2 4eex_2 1f8f_1