10          20        30        40        50        60 
AUCAAAAGGAGAAAAUC--|   UU        A    G     C          UUAAGAA 
                   UGUC  CUAUAUGU CCCU UAGAU CGAAUUUGUG       G
                   ACAG  GAUGUAUA GGGG AUCUA GCUUAAACAC       A
ACUCAGUGACAUCACAAAU^   UU        A    -     U          UGUAGUU 
 120       110       100        90         80        70