# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4eku_1 2al6_2 3zdt_1 4gxb_1 4zri_2 3wa0_5 6ibe_1 3qij_2 4rma_1 1e5w_1 2zpy_1 6d21_1 6d2k_1 6d2q_1 3u7d_2