10        20          30        40        50        60  
CACCACUGCUUUCUUCCUG    --|    CUU       UGG      U   ACUGGUGCGC 
                   UCCU  GGCUG   UUGGCAA   UAGAAC CAC          U
                   AGGG  CCGAC   AACCGUU   AUCUUG GUG          C
CUCUACAUAGGCACCUCCA    CC^    AUC       CAG      -   GCCUAGGACG 
   120       110       100        90        80         70