10 20 30 40 50
AGACGGACUUCAAGCAC--| AC C GGUUAU
AUUUGGCGG UCUAAGUUAAUCU CAAGCCCAAU U
UAAAUCGCC AGAUUCAAUUAGA GUUCGGGUUA U
UUCCUUCCUUUACACUACA^ CC A ACUGCU
. 110 100 90 80 70 60