10          20        30         40        50          
UACCGAAGGCCUUCUAU--  A    U     U-|               UA     UUUUU 
                   GC GGGC CUGUG  GAUAUGUUUGAUAUAU  GGUUG     \
                   CG CCUG GACAU  UUAUACAAACUAUAUA  UCAAC     C
UAGUUGUUGACAUCUGCCG  C    U     CC^               --     CUCAC 
.       110       100        90        80          70