10 20 30 40 50
GCAGUUAAUGAAAAAGU---| UA U C - AGCUUCGC
GGAA UUC GGGAGUUGUAGU UUUCAA ACAG A
CCUU AAG CCCUCGACAUCA AAGGUU UGUC A
AAAGUAUCCGUCACUUCGCU^ C- U C A CAUACAGG
. 110 100 90 80 70 60