# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 6bt4_1 3pyw_1 6cwf_1 6cwc_1 6cwh_4 6cwl_1 6cwh_1 6cwi_1 6cwh_3 6cwi_2 6cwf_2 6cwc_2 6cwh_2 6cwl_2 6cwr_1 6cwm_1 6cwn_1