10        20          30         40        50         
UAGACCACAGCAACAAUG  -       -      -|   U  A            GUCUG 
                  GC CUGGCUG UAUUCU ACAG GC UGUGUCUCCAGC     \
                  CG GACCGAC AUAAGG UGUC CG GCAUAGAGGUCG     U
GUUGGAAACUACGACAAU  A       A      U^   C  -            ACGAA 
       110       100        90        80         70        60