10 20 30 40 50 GCACGGCUAAUAUACUU- - -| AA UAU - C AGAAC GGG CAGG CAGGGGA UCCG ACCU UUCAG UG A UCU GUCC GUCCCUU AGGC UGGA AAGUC AC U GUUCUUCACCGACAAGGG A A^ -- CUU C A AAGAA 110 100 90 80 70 60