# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4n2g_1 4n2f_1 4n2m_1 4n2n_1 4n2d_1 4n2e_1 4n2h_1 4n2i_1 4n24_1 4n2a_1 4n26_1 4n20_1 4n2b_1 4n22_1 4n28_1 4n25_1 4n2k_1 4n2l_1 4n2c_1