10 20 30 40 50
ACCACCACCAUCGUGCG----| UG A UUU
GUACU AAGAA UGGUUUACCGUCCCACAUACAU \
UAUGG UUCUU GCCAAAUGGCAGGGUGUAUGUA G
UCCAAACCUACCGACCCGACC^ -- C UAA
110 100 90 80 70 60