10 20 30 40 50 60 GCAGGCCAAACAUCCAGG UG -- A -| UG C AUUU GUUUG UC GG GC UG AACC GCA ACAAUGUAG CUGU U AG CC CG AC UUGG CGU UGUUACAUC GACA U CGGUUACCUCUUAUACAA GU AU G U^ GU C ---- ACGGA 120 110 100 90 80 70