10          20        30        40         50        
GGCCCCCUCCCACCCGU--     G  UG CC          -|       C  UGAGAU 
                   GCUGU GG  C  AUCUUGGUGG UGUAGCAG UG      G
                   UGACG CC  G  UAGAACCACC GCAUCGUU AC      U
UCCUUCUUUCUUCUCCUUG     A  GU UC          G^       U  ACCGAG 
       110       100        90        80        70        60