10          20        30         40        50         
GACCACCAAAUUCACCU--       U     U-|              G     UUUAAU 
                   GCCUGCU CUGUG  GAUAUGUUUGAUAUU GGUUG      \
                   UGGAUGA GACAU  UUAUACAAACUGUAA UCAAC      U
UCUCGACACCACGACUUAC       U     UC^              A     CAAGGA 
.       110       100        90        80        70        60