10         20          30         40        50        
GUCCCACCAGCACCUCU-   --|  U  CAG     A   -      UCA    UGUUGU 
                  CCG  GGC CA   CAGCC AAC AGAAGC   UUCU      \
                  GGC  CCG GU   GUCGG UUG UCUUCG   AAGA      C
UCCUCAAGACUACUAUAG   CA^  -  UUA     C   C      UGA    GUAUCU 
      110       100         90        80        70        60