10          20         30        40        50         
UACUGUAUUGGUGCAGA--     UG     -|      C     C    A   UGUUCAU 
                   GCUGU  ACUUU AGGGUGG UGGAC GCUU AUG       G
                   UGACA  UGAAG UCCUACC ACCUG CGAA UAC       U
GUCAGUCAGUCGCAUAAUC     GU     U^      U     A    C   UCGUAAU 
 .       110       100        90        80        70        60