10 20 30 40 50 60 CCAGCUCUGACCUCCAU-| U GGG GCCAUUCA CC CCCUGA AUCCUGUACUGAGCUGCCCCGAG C GG GGGGCU UAGGACAUGACUCGACGGGGCUC U GAACGAAGGACGACUGAG^ U GCG GACUCGCG 120 110 100 90 80 70