10 20 30 40 50 AGAAGAAAUCAGCCUGUC-- U A- -| A UAGAU CCUAUG CCCAAC GUC AAAAUG CUGUGAUGUG \ GGAUGU GGGUUG CAG UUUUAC GACACUAUAC U ACCAAAGUAACUACAUUAUA C AG U^ C UGAAU 110 100 90 80 70 60