# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3ca3_1 3ca4_1 3ca5_1 3ca6_1 3ca1_1 3ca0_1 3c9z_1 3cah_1 4ouj_2 4ouj_1 1ybi_1 1ybi_2 3aj6_1 3aj6_2 3ah4_2 3ah4_1 3ah2_2 3aj5_2 3ah2_1 3ah1_1 3aj5_1 3ah1_2