10         20         30        40        50          
GCCUGAGGGCGAAGUUC-   CU-| C     AA      G  U   A      UUCUAGU 
                  ACC   GC GCCUA  CCCGUA AA CGA CUUGUG       \
                  UGG   UG CGGAU  GGGUAU UU GCU GAACAC       A
AACAGCGGCGACGUGUGG   UAG^ U     CC      G  U   C      UGCAGUC 
 .       110       100        90        80        70