10          20        30        40        50        
CUGCCUUCGGCUUAUCUG--|  U  G                 C        CAUAAG 
                    UGU CA UGCCCUACUCAGGGAGG GUCAUUCA      U
                    ACA GU AUGGGAUGAGUUUUUCC CGGUAAGU      U
UGGUGUUUACAACAGGAGUA^  U  A                 A        AUAUAG 
      110       100        90        80        70        60