10          20        30         40        50        60  
UGCAAGGAAUCAUAUAA--       G     U-|              CG    UUCUCCUGC 
                   GCUAGAG CUGUG  GAUAUGUUUGAUAUU  GUUG         \
                   CGGUCUU GACAU  UUAUACAGACUAUAA  CAAC         G
UAGUUCCACUACAAUUGCA       A     CC^              AU    UGUACUUUU 
    120       110       100        90        80        70