10         20         30        40        50        60        70    
UCUGCUGCAUUAUAUAAUA-    CCAA-| U           G   A       GUGCCAUUUCACAUUUUUGG 
                    GCUC     UG UUUUGAUUGUU CUC GAAAGCC                    C
                    CGAG     AC AAGACUAAUAA GAG CUUUCGG                    U
UAAUCUGUGCAACUAAGCUC    AAAAC^ U           A   -       UCAACACUAAAAAACUGCAG 
       140       130       120       110        100        90        80