10 20 30 40 50 GGUCCUUCUGCAGCCUAG--| UG C C C U UG GAC AC UC ACCAU GCUCUUC UUUGG CAGC UCUU A UG GG UGGUG CGGGAAG AAACC GUCG AGAA C UAGGGAAGGCACAACUACAA^ GU U U U - -- CCA 110 100 90 80 70 60