10         20         30        40        50        60         
GAAUAUCUUCAAAAUUUC-     UUAC-|  U         C      A A   GUUCAUCAUAUUUUU 
                   AUCAU     UUC CGGUUCUUA CAGGCA G CAU               \
                   UAGUA     AAG GUCGAGAAU GUCCGU C GUA               U
UAUAAAUUCCACUUCUAGU     UGAAC^  U         A      - -   CAUAAAAACAUUAUG 
     130       120       110       100        90          80        70