# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3tn3_1 3f4c_1 4h9y_1 3tn4_1 3tn5_1 4h9x_1 3tn6_1 4ha0_1 3tnb_1 3ojg_1 4h9v_1 4h9t_1 5ch9_1