>291d_B mol:na length:12 DNA (5'-D(*CP*GP*CP*GP*AP*AP*(T48)P*(T48)P*CP*GP*CP*G)-3') CGCGAATTCGCG >291d_B mol:na length:12 DNA (5'-D(*CP*GP*CP*GP*AP*AP*(T48)P*(T48)P*CP*GP*CP*G)-3') CGCGAATTCGCG >291d_A mol:na length:12 DNA (5'-D(*CP*GP*CP*GP*AP*AP*(T48)P*(T48)P*CP*GP*CP*G)-3') CGCGAATTCGCG