# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 5kx4_3 4lu2_1 4f7f_2 3q8i_2 3cz2_1 3cz0_1 3cz1_1 3cyz_1 4z39_1 2ygu_4 2ygu_2 2ygu_1 2ygu_3 3k1e_1 3k1e_2 3n7h_1 2erb_3 5el2_1 4kyn_1 4ij7_1 4kyn_2