10 20 30 40 50
UUGUAAUCAGAGAUUUUU-- AA -| G C UUUCAAU
GGAUUCUG GGCAUC UUAC UGACAG AUUAGA \
CUUGAGAC CUGUAG AAUG ACUGUC UAAUCU G
UACCGACGGUACAGCAUUGU GA A^ G A UAAAACA
120 110 100 90 80 70