# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4qto_1 2o2p_1 3n80_2 2imp_1 2w8n_1 4npi_1 3k2w_2 4iym_1 3etf_1 4zz7_1 3r64_1 3u4j_1 1t90_1