10         20         30         40        50         
GCGGGGCCACCGUCCCU-   -    U     -|      C   CU      G UGUCCCU 
                  GUC CCUC CGGGU CUUUUUG GGU  GGGCUU C       C
                  CGG GGGG GCCUA GAAAAAC CCA  CCCGAA G       C
GGCGCCGGGGCGACCGAG   C    C     C^      C   UU      G ACCGACC 
 .       110       100        90        80        70        60