# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1yk3_8 1yk3_5 1yk3_6 1yk3_7 1yk3_2 1yk3_1 1yk3_4 1yk3_3 2prb_1 2qir_1 2vqy_1 2bue_1 1v0c_1