10           20        30           40        50        60  
UGCUGAGGCGAGGCUAC---      A    GG       CU---|       U     UUGAAUUU 
                    CCUUGG GCUG  ACCCUAU     AUAUUGCG CUGCU        \
                    GGGGCC CGAC  UGGGAUA     UAUAACGU GAUGA        A
GGAGAACUUUCUGCUAACCU      -    UU       UUCGC^       -     AUUUCGCU 
     120       110        100        90        80         70