10        20          30        40         50        60 
UGUACCUCUUCCGCAAGA    --    A  C        G       -|    CGAAAGGCU 
                  CGGU  GUCA AG UGAGGUAG UGUGAGA AAUGA         \
                  GCCA  UAGU UC ACUUCGUC ACGCUCU UUACU         C
UUUCUCGGUCUUGACGCA    UU    G  A        G       G^    UUGCUAAUU 
  120       110       100        90        80        70