10          20        30        40        50        
UAAGUCACCGACACAUU--|      G       CA     AC           CUGAA 
                   GCGGUGU UGCAUUG  UUGCG  GGGUUACAUCA     U
                   UGUUACG AUGUAGU  GACGC  CCCAAUGUAGU     U
AAAUUCGGAGGUUGCAUAC^      A       AC     AA           ACGAU 
      110       100        90        80        70        60