cWW-L-tWH-R-R-R-cWW cWW-R-tWH-L-L-L-cWW
9 nucleotides
cWW-L-tWH-R-R-R-cWW cWW-R-tWH-L-L-L-cWW
3 basepairs
6 stacks
1 base-phosphate
2 base-ribose
2 instances
