10 20 30 40 50 60 CUAGAAUCUGAUAAACGC-- CA -| C C C AAUAUUCAG GU UCUG UUAC UGGU UC UCAGCAGCGAGC \ CG AGAC GAUG ACCA AG AGUUGUUGCUUG U CGGCUCAUGGACAUCCAAUA CG U^ - A A AGCACUUUA 120 110 100 90 80 70