10          20        30         40        50         
ACCCCCAAAGCUCCCCU--   U   U     U-|              G     UUUAAU 
                   GCC GCU CUGUG  GAUAUGUUUGAUAUU GGUUG      \
                   UGG CGA GACAU  UUAUACAAACUGUAA UCAAC      U
UUCUCCCACCACGACUUAG   U   C     UC^              A     CAAGGA 
.       110       100        90        80        70        60