# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1p13_1 1spr_4 1shb_1 1sps_1 1nzv_2 1nzl_2 1sps_2 1nzv_1 1skj_1 1spr_3 1sps_3 1p13_2 1nzl_1 1sha_1 1is0_2 1is0_1 1spr_1 1spr_2