10 20 30 40 50 AGAAAGGAAGACCUAAGGU--| CA A U A UA GAUGG GGGCA GCCCUUC GUU GUAGUUGAGU U CUACU UUCGU CGGGAAG UAA CAUCGACUCA C GACCUCCUACGACGCGAAACU^ UC G - C UU 110 100 90 80 70 60