10          20        30         40        50        
UCCCCGGUGCCGACAUGU--|     U  U       U  -     UCUU     CUGUA 
                    GGUGCU AA GAGAAGU GC CCGUG    UUUCG     U
                    CUAUGA UU UUCUUCA CG GGCGC    AAAGC     U
UUUAGAAACUACCUUUUAUC^     C  U       -  U     UUAC     AGUGU 
      110       100        90         80        70        60