10           20        30        40        50        60  
CCGAAGAUUGUCUGUGG---| GA      UG     G     UU  U   U    UGAUCUUG 
                    CU  UUUCUC  CGGGU GGGAU  GU GCA UACU        U
                    GA  AAGGAG  GUCCG CCCUG  CA CGU AUGA        G
UUGUCUACUUCUAUUCAGGA^ A-      GU     G     UU  -   U    GAAUAUCU 
   120       110        100        90        80         70