# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3fn9_3 1azs_1 5che_1 1nl0_2 4jcv_1 5k2m_3 2vpz_1 2avu_1 3rnb_1 3rne_1 3n1y_1 3rnc_1 3rnf_1 3rn9_1 3rna_1 2inc_1 2rdb_2 3n1x_1 3rng_1 3n20_1 3n1z_1 5tds_1 4fzq_1