10         20         30          40         50        60 
AGUGCUGUGUGAUCUCU-    ACCA-           --    -|   U   AG   CUGCACG 
                  GGCG     CUGCCUCUCUG  GGCC UGUG CUU  GCU       \
                  UCGC     GACGGAGAGAC  CCGG ACAC GAA  CGA       A
GACCCCCCGGCUUAUUCG    CUCGC           GU    C^   -   A-   GCCAACU 
  120       110       100        90        80          70