10          20        30         40        50        60
CCUGAAGAUUGUGACCA--    GA       CA-|       A  G     G   UGAUAU 
                   GUCA  AUAAUGU   AAGUGCUU CA UGCAG UAG      A
                   CAGU  UAUUACG   UUCACGGA GU ACGUC AUC      U
AACCGAGGGGCUCCGUCGA    GG       AUG^       A  G     -   UACGUG 
120       110       100        90        80         70