# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4xda_2 4x8f_8 4x8f_1 4x8f_6 4x8f_4 4xck_1 4xda_1 4x8f_3 4x8f_7 4x8f_2 4x8f_5 4xck_2