# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2y3w_1 4gfc_1 4ckn_2 2qm4_1 3sr2_5 3q0x_1 3wtd_1 5al7_1 3sr2_4 5wj7_1 5cj0_1 4xa4_1 5cj4_1 4gfa_1