10 20 30 40 50 AGUGAAUAGUUUAAAAG---| CGA U UU UGCUUU UCCACU UGGC CAGGUAC AGUGACUCUCAA \ GGGUGA GUCG GUCCGUG UCACUGGGGGUU U UGAAAUAAACAUCUAAUACA^ CC- U UC UUACAG 110 100 90 80 70 60