10          20        30        40        50        60  
CCAGACUGGCCCCGCCU--|    CU      U       UGG      U   ACUGGUGAGA 
                   CUCUC  GCUGUG UUGGCAA   UAGAAC CAC          U
                   GAGAG  CGGCAU AACCGUU   AUCUUG GUG          A
CAGCUAAGGCGGCCGACGG^    UU      C       CAG      -   GCCUAAGACA 
   120       110       100        90        80         70