10 20 30 40 50
UUGAUUUCUCCCCCAGGU--| U UCUU A G U G AGAAUU
GCUGCC GG GGG AA UUC CAG CUUCUG U
CGACGG CC CCC UU GAG GUC GAAGAC G
GACCGAGGGGUCUAGAAUCC^ U UUCU C G U G GAGGAC
. 110 100 90 80 70 60