# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3mtw_2 1ybq_1 2aqo_1 1onw_1 2aqv_1 5xgx_2 5xgw_2 2qs8_3 3feq_2 3n2c_2 3dug_1 3be7_1 4c65_2 4c5y_1 3mkv_1