# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1qpb_2 1pvd_1 1pyd_1 2vk1_2 2vk1_1 2vk8_1 2vk8_2 2w93_1 2w93_2 6efg_1 6efh_1 2vk4_2 2vjy_2 2vk4_1 6efg_2 2vjy_1