10 20 30 40 50 60 CUGAACCUCCUCCCCGCUGAC-- C A A AG --| CCGUUUUCC CU GCCGA UAUG CACUGA CGU UACCGAA \ GA CGGCU GUAC GUGACU GCA GUGGCUU C AUCUAGUAUUAUGAAUUGACCGC U C G A- AC^ AGGUCCACA 120 110 100 90 80 70