10 20 30 40 50 UUAAUGAAAAGAGUGUU-- U AAUG -| A AGA GUGAA GUG GC CUUUAUCUAGU UGG UGUCA CAC \ CAC CG GAGAUGGGUCA ACC ACAGU GUG A UGUUGUUUACUCCUUGUGA U GGAG C^ - AC- AAUUC 110 100 90 80 70 60