10 20 30 40 50 GCCUGCCGGGCCAGCGG---| UC U - A G UGGA GC UUCUCUC CUGGUCCUCGGU CC CU GUCUUC \ UG AGGAGAG GGCCGGGAGCCG GG GA CAGGAG A CGAGAUGGCCCUCCGACCGG^ C- C U - G GAAG 110 100 90 80 70 60