10        20          30        40        50          
CCUGGUAUUUUUGGCCUCUAA--|   C    A   UU           CA    AUGCUC 
                       GUGC CAGC GUG  GAGGUUGGGAA  UGCC      \
                       CACG GUUG CAC  CUCCGACUCUU  AUGG      U
UUGUAUGUCAUCGUCGUAGAAAC^   A    A   U-           AA    ACUCUC 
.       110       100        90         80        70