# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2xtk_1 2xtk_2 2xuc_2 2xuc_1 2xvp_1 2xvn_3 2xvp_2 2xvn_2 2xvn_1 4tx6_2 4tx6_1 2xuc_3