# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1ah6_1 2xx4_1 2xx5_1 4asa_1 4ce2_1 2xx2_2 2xd6_1 4ce1_1 4as9_1 4ce3_1 4asg_1 1ah8_1 1am1_1 2xx2_1 1a4h_1 1amw_1 4asf_1