>4e2r_A mol:na length:6 DNA (5'-D(*CP*AP*CP*GP*CP*G)-3') CACGCG >4e2r_B mol:na length:6 DNA (5'-D(*CP*GP*CP*GP*TP*G)-3') CGCGTG >4e2r_B mol:na length:6 DNA (5'-D(*CP*GP*CP*GP*TP*G)-3') CGCGTG