10         20         30         40        50        60  
CAUAACAAAUAUGAAAA-    -    CG   -|         U      A  U   UUUAUCC 
                  UCUU UUCC  GAA GCUGGUUUCA AUGGUG CU AGA       A
                  AGAA GAGG  CUU UGACUAAAGU UACCAC GA UCU       U
AGACCGUUUCCGACUAUA    U    AU   G^         U      -  -   UUGUCUC 
   120       110       100        90        80          70