10         20          30           40        50        
CAGACGCGAAGAAUUGUAA-  UU  --    G         ---|            UUGAA 
                    GC  GC  CGCU UGGCCAAGG   GGGCUGUGAUGUG     \
                    CG  CG  GUGA ACUGGUUUC   CCCGACACUAUAC     A
UCUAGUGGUCGCAGUUUUAG  U-  UU    A         GUA^            UGCGU 
.       110       100         90        80        70        60