10 20 30 40 50
GCAGUAUGUGAAAGAGU---| UA U C - AGCUCUGC
GGAA UUC GGGAGUUGUAGU UUUCAA ACAG A
CCUU AAG CCCUCGACAUCA AAGGUU UGUC A
AAAGUAUCCGUCACUGUGAU^ C- C C A CAUAUAUG
. 110 100 90 80 70 60