# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3kh8_1 3khp_2 3khp_1 5i7n_1 4v12_1 1s9c_1 1s9c_6 1s9c_2 1s9c_5 1pn4_2 1pn4_1 1pn2_2 1pn2_1 4oob_2