# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1xf3_1 1i8m_2 1xf4_2 1xf2_1 1xf2_2 2fr4_2 1p7k_2 1p7k_1 1xf4_1 1i8m_1 1xf3_2 2fr4_1