10           20        30        40        50        60  
UCACGGGACAAGGACGG---|  CG       CU  A     A       U     UGUAUGGC 
                    CCG  GUGCCCU  GG AGACU GUGAUUU GUUGU        U
                    GGC  CGCGGGA  CC UCUGA CACUGAA CAACA        C
GAGGACGUCGCGGCCGCCCC^  A-       UU  G     -       -     CCACCCUA 
  120       110        100        90         80         70