10 20 30 40 50 60 GAUGGGUAUUCAUGUGGA---| C C G UGACAACUCA GC UGGACCUGUACCGGGUU UCUUU UGGUGAUA \ CG ACCUGGAUAUGGUCCAA AGAGG GCCACUAU U UGCCCUGGUAGGUCGUCUCAG^ - C - UCCUUACCAA 120 110 100 90 80 70