# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3vyo_3 3vae_3 3u1p_3 4qrb_2 5du7_6 4qr7_2 3tur_3 5duj_3 4qtf_2 4gsu_3 5k69_3 5du7_5 3u1q_3 5e1g_3 3tx4_3