10 20 30 40 50 60 AUGUUUGACGAAAUCAAA- -| A G AA AUUUGA UAG CUUGGC GG AGGCUUUUUCGG GGGGAAAA A AUC GGGCCG CC UCCGAAAAAGCC CCCUUUUU A CAACUUCUUCCACCAUCUC G^ G G G- UCUUUG . 110 100 90 80 70