10 20 30 40 50 AAUGCUGCUGGCAGGCU-- UG UG C ---| A GUCUAC GCUGGGAU A GCU UGACAGUGU UGCACU CU A UGACCUUG U CGA ACUGUUAUA ACGUGA GA C GUUUGUUCCUACAUAGUCC GU UA A AUA^ C AUUAAA 120 110 100 90 80 70 60