>4f2y_A mol:na length:10 5'-D(*GP*CP*GP*TP*AP*(XTF)P*AP*CP*GP*C)-3' GCGTAXACGC >4f2y_B mol:na length:10 5'-D(*GP*CP*GP*TP*AP*(XTF)P*AP*CP*GP*C)-3' GCGTAXACGC