>397d_B mol:na length:12 RNA (5'-R(*GP*CP*UP*CP*UP*CP*UP*GP*GP*CP*CP*C)-3') GCUCUCUGGCCC >397d_A mol:na length:15 RNA (5'-R(*GP*GP*CP*CP*AP*GP*AP*UP*CP*UP*GP*AP*GP*CP*G)-3') GGCCAGAUCUGAGCG >397d_B mol:na length:12 RNA (5'-R(*GP*CP*UP*CP*UP*CP*UP*GP*GP*CP*CP*C)-3') GCUCUCUGGCCC