10          20         30        40        50          
ACUCAAACAAACAUCCA--   -|     GUG           CAUC  GU     CUGUUU 
                   CAA CGCUGU   UAGUUGGUUGA    GG  CAGAU      \
                   GUU GUGACG   GUCGACCAACU    CC  GUUUA      U
GUAGAGUUGAACAACAGUA   G^     AU-           UCC-  UG     AGAGCU 
.       110       100        90         80         70