# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1n6r_1 1r2q_1 1n6h_1 1n6o_1 1tu4_1 1tu4_4 1tu4_3 1tu4_2 1z0d_1 1z0d_2 1huq_1 1n6p_1 1n6n_1 1z07_1 1n6k_1 1n6l_1 1n6i_1