# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 5xk7_2 5xk6_1 5xk3_2 5xk9_2 5xk6_2 5xk7_1 5xk3_1 5xk9_3 5xk9_4 5xk8_2 5xk9_1 5xk8_1