10 20 30 40 50 UUUAUAUGAAGAAUAUU--| AGUG U A UG AUUAA GUGAGC CU UACGUAGUAU G CUUUUCAC A CAUUCG GA AUGUAUCAUA C GGAAAGUG C UGUUGUUAACUCCUUGUAC^ GAAG U C GU AAAAA 110 100 90 80 70 60