10          20        30         40        50         
CCUGGAUGCCUUUUUCU--   A   U     U-|               UA     UUAU 
                   GCA GAC CUGUG  GAUAUGUUUGAUAUAU  GGUUG    U
                   CGU CUG GACAU  UUAUACAAACUAUAUA  UCAAC    U
AAUUUGGGGGCCUCUGUCC   C   U     CC^               --     CUAA 
       110       100        90        80        70          60