10         20         30        40        50         
GUUUCAGCCUCAAUGUC-    C-|     GAC UG       CACA       UAUUGU 
                  UGAC  UUAUAG   C  CAUUGUA    CUGUGCG      \
                  ACUG  GAUAUC   G  GUAACAU    GACACGU      U
CCCACGACCACGACGUAA    AA^     GUA GU       ACGC       ACGGGU 
       110       100        90        80        70        60