>1PNN_1|Chains A, C|PNA (NH2-P(*C*T*C*T*T*C*T*T*C-HIS-GLY-SER-SER-GLY-HIS-C*T*T*C*T*T*C*T*C)-COOH)| XXXXNXXXXHGSSGHXXXXXXXXX >1PNN_2|Chains B, D|DNA (5'-D(GP*AP*AP*GP*AP*AP*GP*AP*G)-3')| GAAGAAGAG