10 20 30 40 50 AGUUGCAUUUAAAUUAC--| G C UG A AUA GAUGCAG UAAUUAAG UCU AAU AUGUAAUU A UUGUGUC AUUAAUUU AGA UUA UACAUUAA C AGAACUUGCAAAAGUAGUG^ G U GU A UAU 110 100 90 80 70 60