10 20 30 40 50
ACCACUGCCAUCGUGCG----| UG A UUU
GUACU AAGAA UGGUUUACCGUCCCACAUACAU \
UAUGG UUCUU GCCAAAUGGCAGGGUGUAUGUA C
GCCAAACCUGCCGACCCGACC^ -- C UAU
110 100 90 80 70 60