# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3mtw_2 1ybq_1 2aqo_1 1poj_3 1onw_1 1onx_1 1pok_3 1po9_3 1pok_4 2aqv_1 5xgx_2 5xgw_2