10        20          30        40         50        60  
UUUUGUACCAAACCGCGGGG--      A  U        G  C    -|    CGGCAUCCAU 
                      GUGUCA AG UGAGGUAG UG GAGA AAUGA          \
                      UACAGU UC ACUUCGUC AC CUCU UUACU          A
UUCACUUUUUUUAUCGCAUCGG      G  U        G  U    G^    UGCUAAUGAU 
    120       110       100        90        80        70