10         20         30        40        50          
ACGAGGACCAAGUCUCU-     -|   G            CAU  G    A   UUCUUU 
                  GCUUC CCGG CCCAGUGGUUCU   CA UUCA CAG      \
                  CGGGG GGCC GGGUCACCAGGA   GU AAGU GUU      G
GAACCGAAACUGCCUCUC     A^   A            UUU  A    -   AAAGAG 
.       110       100        90        80        70