# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4v1x_1 4v1y_1 4v1y_2 4r85_4 4r7w_4 1r9x_1 1ra0_1 1r9y_1 1ra5_1 1k6w_1 1k70_1 3o7u_1 1r9z_1 1rak_1 3g77_1