# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4izb_1 3qk8_1 2j5g_1 4jcs_1 3h0u_2 1nzy_1 4qii_1 3hin_2 2fw2_1 2ppy_1 1ef8_2 1pjh_1 3isa_1