10           20        30        40        50        60   
CAAAUCGUGGCCGUAAA---|  C     G           UU      U      GUCGAAUUC 
                    UUG UUAAA AGAAGAGAACG  CGCUGU GAUGUA         \
                    AAC AAUUU UUUUUUCUUGU  GUGACA CUAUAU         A
AGUAAGAGUUGCAACUUUUU^  -     G           CG      -      UUCUAAUUU 
    120       110        100        90        80         70