10         20         30        40        50         
CAUCCUGGGCACAGUGA-     U-|   CACA       GA   GU      GUGCUAU 
                  UGGUG  CAUG    GUGCUGG  GAU  UAUCAC       \
                  ACUAC  GUAC    CACGACC  CUG  AUAGUG       C
GGAGAAAGGGCACCGAGA     CU^   ACGA       UA   UU      ACUUACU 
       110       100        90        80        70        60