10 20 30 40 50 CCAUGCCUGUGAGGUUGG C---| UUG CG G GGUGGG UGGUG UGACG GCUCUG AGGUC GCUCAA U ACCAC ACUGU CGGGAC UCCGG CGAGUU C CGUGGACGACACACGAGG ACCC^ UG- UG A AUAGUU . 110 100 90 80 70 60