10 20 30 40 50 60 UAAGUUAAUGCAAUCUU- -|UG GC U A U UUCUGUU UG G G CUUUU GAA GACA GGGUAGUGAGAUG A AC C C GAAGA CUU CUGU UCCAUCAUUCUAC C UAAGAGUAUUCUGUGUCA U^GU UU C C - CAUAAGU 120 110 100 90 80 70