10         20         30        40        50        60 
ACUAUUUCAACUUUUGC-   AC-|  GG           C          U   CGUUAAA 
                  CCG   UUC  AUUCACGUGGU AUCCAGGCGG GCA       A
                  GGC   AGG  UAAGUGUACCA UGGGUCCGUC CGU       G
UAAUUGUUCAAUUCGACU   AUA^  GA           C          C   AAAUAUA 
  120       110       100        90        80        70