10 20 30 40 50
AAGAAGAAAAAAAAGUC--| AC C C GGUUAG
AUUUGGCGG UC AAGUUAAUCU CAAGCCCAGU A
UAAAUCGCC AG UUUAAUUAGA GUUCGGGUUA U
GAAGAAUCAACAUACUGCA^ CC A A AAUUGG
. 110 100 90 80 70 60