10 20 30 40 50
GAGAAAGCAAACUGAGCCA --| G C U CGCUAUGCC
GCU UC CGGU CAUUAUUACUU UGGUACG \
CGG AG GUCA GUAAUAAUGAG GCCAUGC A
ACCCACCAGGCAACAGCGA UC^ A C U UCAACUCAC
110 100 90 80 70 60