10 20 30 40 50 GGACGGUGGGUCCCUCCUG - G G ---| A GUGCU CUGG CC CAGGUGCU UGACGAUGU UGCACU CU \ GAUC GG GUCUACGA ACUGUUAUA ACGUGA GA C CUUCCCUCCAGGGGUUCC- A - A GUA^ C AGAGU 110 100 90 80 70 60