10 20 30 40 50 GUGCAGAAGAGUAAACU-- C C C-| U C U GAAUU GCUC UUUUCC AUA CCAU GCAUAU GGAG UGU \ CGAG AGGAGG UAU GGUA CGUAUG CCUC AUA C CUUCCAAGUACUACUGUUU U A UA^ - U U AAAUU 110 100 90 80 70 60