10        20          30         40        50         
GACAGCCACCUGUCUGAG  -    C  -      -|   U  A            GUGAG 
                  GC CUGG UG UAUUCU ACAG GC UGUGUCUCCAGU     \
                  CG GACC AC AUAAGG UGUC CG GCGUAGAGGUCA     U
AAGGUCGACUUCUGUAGC  U    U  A      U^   C  -            GUGAA 
       110       100        90        80         70        60