10 20 30 40 50 GCAUGAGGCCUCACACGUGA--| AG G G UGGUCAGU AUC CCAGAG UGCAGUGCU CAUCUC \ UAG GGUCUC AUGUCACGA GUAGAG U GGGCCGGUCACGACGUCACAAG^ GA G A UCUGAGUG 110 100 90 80 70 60