10          20        30        40         50          
UAUUUCCAAAAUGUUAA--  C        UUC        AU   -|    AUCCUGUAUU 
                   CA UGGGGUUA   GCUCAGUA  CAG UGUAG          \
                   GU ACCUCAAU   UGGGUCAU  GUC ACAUC          U
GUUAGUAGGACUCGUCUCC  U        CUC        CG   U^    GACGACUGUC 
120       110       100        90        80        70