10         20         30        40            50         
UCAAGAUCUUUUUUAAA-     -  AGA   A           ----|  C    UUGUGCAU 
                  CUGAU UU   AGC CCCAAAACGGG    GCU UCUC        G
                  GACUA AG   UUG GGGUUUUGUCU    UGA AGAG        A
GUUAUGGUACAACAUAUA     C  GUG   C           UUCG^  A    UGGUUUUA 
  120       110       100        90        80        70        60