# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2xz0_1 1oq4_3 1oqb_3 1oq7_3 1oq7_2 1afr_1 1oqb_1 1oq4_2 1oq9_1 1oq4_1 1afr_3 1oq7_1 1oqb_2 1afr_2