# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 5ud3_1 5ud2_1 5ud1_1 5ud4_1 5ucz_1 5ud0_1 5ucs_1 5ucn_1 5ucp_1 5vjf_1 3n9s_1 3c52_1 3n9r_4 3c56_1 3n9r_2 3n9r_3 3n9r_1 3c4u_1 5uck_1