10         20         30        40        50        60 
GGUGUAGAUUGCCCCAU-   -|   U     A   U      CU       A  UUUGGUG 
                  GGA AGCU UGAGG ACA UCAACG  GUCGGUG GU       A
                  CCU UCGA ACUCC UGU AGUUGC  CAGCUAC CA       A
CAAUAAACCGGUUCGAAA   A^   C     A   C      --       -  AAUUAAA 
 .       110       100        90        80           70