10          20        30         40        50        60   
GGAUCCUAAGGCAAUUG--|  GA       CA-  U     C       C     GUAAAUGUC 
                   UCA  GCUUCGG   CC UGGCU UAGACUG UUACU         A
                   AGU  CGAAGUC   GG ACUGA AUCUGAC AAUGA         C
CACAACCGACUUCAACACC^  A-       AUC  U     C       -     CAAGGAAUU 
     120       110        100        90        80         70