10 20 30 40 50
UGGAAAGUAAUAAAAAG--| A U U A GA AAUUUA
UUCAAUCAG UG GC UUUA CGCG GCUUUAGU A
GAGUUAGUU AU CG AAGU GCGC CGGAAUCA C
UACAUUUUUAACUAAUAAU^ C U U G A- UAUGUA
110 100 90 80 70 60