10         20         30        40        50         
UGUUGCCAUGACAACUG-   -|   U     A     U    C   A      UUAGAG 
                  GCU GGAC GUGUA ACCCG AGAU CGA CUUGUG      \
                  CGG UCUG CGUAU UGGGU UCUA GCU GAACGC      U
CUCUCAUGCUAGCGAACA   U^   C     C     C    C   C      UCGGCU 
       110       100        90        80        70        60