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