10 20 30 40 50
AAAUGAGGGUUAGAGAGAC--| A UA UG A UC GAGAU
GCA GUA UUUGGGAUUUCG GG CAU UGU A
UGU CGU AAAUCCUAAAGC CC GUA ACA G
ACGCACACUUUCCUCACAGCA^ A GC GU C -- GUAAA
110 100 90 80 70 60