10        20           30        40        50        60 
CCCUAUUCUAAAAAUCUGAAA---|  U    C     C      U     U     GCGCUA 
                        UCU GGAU AGGCU UGGUCA GUGCA AUAUU      U
                        AGA UCUG UCCGG ACCAGU CACGU UAUAA      A
AUGGAAAGACUUUGACAGAAUGAA^  -    C     U      U     -     UCGUAU 
 120       110       100         90        80         70