10 20 30 40 50
GGAAGAAAAGACAACAGC--| C G A AAGGAA
UGGGUU UCG GAGCG GGUAUGGAGUUCUUAC U
ACUUAG AGC CUCGU CCAUACUUCAAGGAUG U
AAAGAAUCACAACACCUGAA^ U G A GAUAAU
110 100 90 80 70 60