10           20        30         40        50        60  
CGUGGAAAGCAGCAGUGA---| U   U     A     U  -     UAGCU      UUUAGG 
                     CC GAG CAGGU GGCAG GU GUUGU     GGCUGC      U
                     GG CUU GUUCA CCGUC CA CAACA     CCGACG      C
AACAAUUACUCUUCUUAAAUA^ U   C     -     C  U     -----      ACUUAA 
120       110       100        90         80             70