10           20        30        40        50         
AUUGGAAACGCGAUUUCA---|   U     CA    U     A     A      UGUUA 
                     GUCU CAGGC  UGAU GUCCA ACGCA UUCUUG     \
                     CAGA GUUCG  ACUA CAGGU UGUGU AAGAAC     U
UAUUAAGUAACGGCGUCAUGC^   -     UG    -     C     C      AAACU 
      110       100         90         80        70        60