10 20 30 40 50 60 CCGUGCCCGCUGAUAAG----| CG UAC GU C CUGGCUU GGUGGC AUGUA CCU GGA UCGAAUUUGUG \ CCACUG UACAU GGA UCU AGCUUAAACAC C UGAGAGGCGACAACGUGUCCU^ A- CA- AU U CUAAGGU 120 110 100 90 80 70