# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4igw_1 4igx_2 4igx_4 4ih0_1 4ih2_1 4igx_3 4igy_2 4igy_3 4igy_1 4igv_1 4igy_4 4ihr_1 4igw_2 4igx_1 4rej_1 4rei_1 4reh_1