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