10            20        30        40        50        60  
AUUUGAUGAUUUUCUGG----|  UU  C     U         AUU     A    GUUCCAGC 
                     CAG  CC AGCUG GAGAACUGA   CCAUG ACUG        U
                     GUC  GG UCGAU CUCUUGACU   GGUAC UGAC        U
CCGAUCAACACUUCUAUCUCU^  --  U     -         GAU     C    UUCUGUUU 
   120       110         100         90        80        70