# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3q7k_1 3q7k_2 3kcv_1 3kcv_2 3kcu_1 3te2_1 3tdx_1 3te1_1 3tds_1 3te0_1 3tdp_1 3tdo_1 3tdr_1 3tdr_2 3kly_1 3klz_1 4fc4_1 4fc4_2