Table 1.

Sequences and modifications of DNAs used in the experiments.

Name	Sequence
St	5′-ATACAAGATA-Alexa405-3′
$S_{\overline{t}}^{\text{BHQ}}$	5′-BHQ-1-TATCTTGTAT-BHQ-1-3′
$S_t^{\text{NF}}$	5′-ATACAAGATA-3′
$S_{\overline{t}}$	5′-TATCTTGTAT-3′
So	5′-AGAGCGATACAAGATA-3′
Sh	5′-TCTTGTAT*CGCTCTGAAAGAGCGAT-Alexa405-3′ (*: FAM)
Si	5′-Biotin-CAAAAATACAAGATA-Alexa405-3′