10          20        30        40        50          
CAAUGUAUUGUGUGAAA--| C        GC         C    G    A   UUCUUU 
                   GU CUUUGGGU  AGUGGUUUU AACA UUCA CAG      \
                   CA GAAACCUA  UCACCAGGA UUGU AAGU GUU      A
UCCACACAAACUACAUUAA^ A        GU         U    A    -   ACAAUU 
.       110       100        90        80        70