Table 1.

The sequences of dsDNA arms

Name	Segment I	Segment II
S1	5′-TGG ATC CGC ATG ATC	CAT TCG CCG TAA GTA-3′
S2	5′-TAC TTA CGG CGA ATG	ACA CCG AAT CAG CCT-3′
S3	5′-AGG CTG ATT CGG TGT	GAT CAT GCG GAT CCA-3′