10 20 30 40 50 UGCUCCUGGAUUUGAUU---| AAU GC U UU GUUGUU GU CUUCAUG GGUCG GAC GUGCAAUGCC \ CG GGAGUAU CCGGC CUG CACGUUAUGG A CGAACAUCUCGGCUGCGUGA^ AC- AU C UU AUAUUU 110 100 90 80 70 60