10          20        30        40        50        
GGUCCUCUGGAGAAUAUCG--|  G       A     CA   U     G    GUGAU 
                     GGC UGUGGGA AGGUC  GCC CAUAU UCCU     C
                     CUG ACACCCU UCCAG  UGG GUAUA AGGG     C
ACUCCAGUCCCAUCUUAUGUG^  G       G     AC   U     G    GGAGU 
      110       100        90        80        70        60