10         20         30         40        50       
AACAUACGACAAAUGUG-   U-     A   -|   A    UUGG     UC  UAAA 
                  UCC  CUUAU UGC UGUA GUUG    GGUCC  GG    U
                  AGG  GAAUA ACG ACGU CAAC    UCAGG  CC    U
CGAGAGAGCAGCUAAGUC   UC     A   U^   -    UUCA     GA  UUAU 
    110       100        90        80         70        60