10 20 30 40 50
CACACAGAAGUUAAUAA--| C C U ACAU AUUAUU
UUAACUC UUCG UGCUGGAG GG CAAUGC \
AAUUGGG AAGU ACGACCUC CC GUUGCG U
UGUACCACUAGUCCCAUCA^ U C U GGAU GAACGU
110 100 90 80 70 60