10         20         30         40        50        60 
AAAACCUGUCGUACGAUA-   -  UG     AC-|       U     CU     GGUGAGU 
                   CCU GC  UGGUC   GAUGUUUU GUCUG  CCAGA       U
                   GGG CG  ACCAG   CUACAAAG CAGAC  GGUUU       A
ACACCGGUACGACAGUACG   U  CA     ACU^       -     AG     CAGCAUU 
  120       110       100        90         80        70