10           20        30          40        50        
AAACGCUACUUGAAUUG---|  UU       C  -  -  C  U         U  GGCUU 
                    UCG  UCCGAAU AG GC CU GC GGCCAGGAU CG     A
                    AGC  AGGCUUA UC CG GA CG CCGGUCCUA GC     U
GACAACGGUACCUCUAUUCC^  --       C  A  U  A  U         U  UCCUU 
       110       100          90        80        70        60