10          20        30        40        50         
GCAAGAGAGCUACCGCU--|    C    C        C      A  U   A  UCACU 
                   UAGCA CGGA ACAGUGCG AGGGAU GA AAG GG     U
                   GUCGU GCCU UGUCACGU UCCCUA CU UUC CC     U
CCCAGUCACAAACACUUCC^    C    U        -      C  -   A  UAAGA 
      110       100        90         80         70        60