10 20 30 40 50
AUAUCUCGAGUUCUUAC--| C G U GUUUUGG
ACGAGGGAGA UAUCAGCU UCAUGAUGCCU CCU \
UGUUUCCUUU AUGGUUGG AGUAUUACGGA GGG A
CACCCUCAACAACUAAAAU^ A A U UUUGAGA
. 110 100 90 80 70