10           20        30        40        50      
UAUAACAUGGGACGCUUU---|   CU   U  UA      UU    UGG     UGU 
                     GCCA  ACG UG  CUGAAU  CAUG   GCUGC   U
                     UGGU  UGC AC  GACUUA  GUAC   CGAUG   U
AAACGUUCGUCAAUCGUCUAU^   U-   U  UC      GG    CA-     CGU 
 110       100        90         80        70         60