10 20 30 40 50 GAGCCUUCCUGCAUGCU-- U A -- -| C GUGACA GU GUG CUGUGUGG GUUCCUGGC AUG UGAUUU U CG CAC GAUGCACC UAGGGACCG UAC ACUAAA G GUAUUGUCGUCGUCUCUUC U C AU U^ - AAUAGA . 110 100 90 80 70 60