10         20         30        40        50        60 
CUGCCUGCAGGACUCGUG-   -| UC   CCU         UA        A  GUCAAAG 
                   CUC GU  CGC   AGCAGCACG  AAUAUUGG GU       A
                   GAG CG  GCG   UCGUCGUGU  UUAUAACC CA       A
CGUCGGGGUCAACGACUCA   A^ GU   ACU         UA        C  ACUUCCA 
  120       110       100        90        80        70