10         20         30          40        50        60  
UUACUGUAGAUCCUGCA-   CC-        C   C    --|    U        CGAAUCCA 
                  GCA   AUUUCAAG GGC UUCA  ACGAC AUAUCAAC        \
                  CGU   UGGAGUUC CUG AAGU  UGUUG UAUAGUUG        A
UCCUAUUUUAGGCUUUUU   UUU        A   U    UU^    -        AGCGCUUA 
    120       110       100        90        80         70