10 20 30 40 50 GUACAGAUUUCAUUCCU-- U U -- -| C GUGAUU GUU UGGUUGU UGG GUUCCUGGC AUG UGAUUU U CAG ACCAAUA ACC UAGGGACCG UAC ACUAAA A AAUUCGGUAUCUUCCAUUA U C AU U^ - AUUAGA . 110 100 90 80 70 60