10          20        30        40        50        60 
AACCGUUCGUCGUAUCG--|    UU      U       U  U     U      UGGUCU 
                   AGUGC  GCCGUA GGAAGAC AG GAUUU GUUGUU      C
                   UUACG  CGGUAU UCUUCUG UC CUAAA UAACAA      U
CUAAACUUUACUUCUCGAG^    CU      -       U  C     -      UAAUCG 
120       110       100         90        80         70