10 20 30 40 50 CAGCCCGAUUCUGCCAG--| AG C ACC AGA CCAU GCCUGG CCCC UCUCCCA CUCGUACC GU \ UGGACC GGGG AGGGGGU GGGCAUGG CA C GGACCCAGUUCGACUAUUG^ GA U GUC CC- GAGA 110 100 90 80 70 60