>1D3R_1|Chains A, C|DNA (5'-D(*CP*(BRU)P*CP*CP*(BRU)P*CP*CP*GP*CP*GP*CP*G)-3')| CUCCUCCGCGCG >1D3R_2|Chains B, D|DNA (5'-D(*CP*GP*CP*GP*CP*GP*GP*AP*G)-3')| CGCGCGGAG