10          20        30        40         50        60 
GCAGCUGGAGGAUGUAU--   AA  A    G         C-|   U    G   GGUUAAA 
                   UGC  GG GUCU ACCUUAUUC  GUGG GUUG GAU       \
                   ACG  CC CAGG UGGAAUAAG  CAUC CAAC CUA       C
UGCGACUAACCGACAAGAC   AC  G    A         UU^   -    A   CUCCGGU 
 120       110       100        90        80         70