10         20         30        40        50        
GUAUCAGCAGCAGCAUC-   -|  GC    C              UG      ACAGA 
                  GGC CCC  CGGC ACGUGUAUUCUUGG  AAUAAU     U
                  CCG GGG  GCCG UGCACAUAAGAAUU  UUAUUG     G
CUUCAGCGAGCGACAGUC   A^  AU    A              CG      UCGCU 
      110       100        90        80        70        60