# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1t1i_1 1sio_3 1sio_1 1sio_2 1sn7_1 1zvk_1 1zvk_2 1gtl_2 1gtj_1 1gtl_1 1gtj_2 1gtg_1 1siu_1 1zvj_1 1t1g_1