10 20 30 40 50 UACAGGAACAUAAGACU---| AGU G CA- G G UAGCA GUC GCA UAC AAGUGCUCAUA UGCAG UAG A CAG CGU AUG UUCACGAGUGU AUGUC AUC U UUGACAAAAGACACGAAACA^ AC- A ACA A - UAAAG . 110 100 90 80 70 60