10 20 30 40 50 60 GGGUGGAGCAAUGUUCAU UU--| AUU G U GAGAACUACAC GGU CCCAG GAG UAG AGGUUGUAUAGUU \ CCG GGGUC UUC AUC UCCAACAUGUCAA C CCCUUCGAGACCUACUGU UACC^ CCU G U GAGGACACACA 120 110 100 90 80 70