# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2isn_1 2i0o_2 3t9q_2 3t9q_3 3t91_2 3t91_3 3pu9_1 2j82_1 3rnr_1 3f79_2 3f79_3 3f79_1 4yzg_1