10          20        30         40        50         
UUGCCUAUUCCCAGGCU--   U   U     U-|              A     UUUGAU 
                   CCC GCU CUGUG  GAUAUGUUUGAUAUU GGUUG      \
                   GGG UGG GACAU  UUAUACAAACUGUAA UCAAC      U
AGCGUCACUACGACUUAGU   U   C     UC^              A     UAAGAG 
.       110       100        90        80        70        60