10         20         30        40        50          
CGGAACAGUUGGAUCUG- U  -|      U   C     C          A   UGAACU 
                  C CA CAGACGA GAG CAAUG GGCAUGUAAA GGC      \
                  G GU GUCUGUU CUC GUUAC CCGUGCAUUU CUG      G
UCAGGAAGCUACGAAUUC U  C^      C   U     A          -   UGUCUU 
.       110       100        90        80        70