10         20         30         40        50        60 
UGUGUGUUUUCAAAUUGU-       U-   C         -|    CU      CCGUUUAC 
                   GCCGUGC  UGU CGGGUUUCG CGACG  CGAACG        U
                   UGGCACG  AUA GUCCAAAGC GCUGU  GCUUGC        U
CCCCCUUUACAUCUCUCAC       CU   C         A^    U-      CUGACACU 
  120       110       100        90        80         70