10 20 30 40 50 GUAAGUUCUCUGUUAUUC--| U CUUG A U UAUCAU UGA ACG AUGAA GACA GGGUAAUGAG \ ACU UGC UACUU CUGU CUUAUUACUC C AACUUGUCAGACUGCGUCUU^ U UUAA C C UUGAAU 110 100 90 80 70 60