10         20          30        40        50         
GAGGUCCUUGGAUUCUC-     UU-   -|  GA      GA  U        CGUGAGA 
                  UCCUG   GCU GCA  CAGUCA  AG UGGUCUGG       \
                  GGGAC   CGA CGU  GUCGGU  UC ACUAGACU       U
UAGUCGAAAGGUCUUCAA     CAU   C^  A-      UC  U        CUUAGAU 
       110       100        90         80        70        60