10 20 30 40 50 GAAGCAGAGAGAAGUAU--| CCA U UG G UAGU AGGUAGG CAG GGCAGUG GUUA CUGGUUGUU C UCCGUUC GUC CCGUCAC CAAU GACCGACAA A UCUAAAGAAAACGCCGAAG^ UGC U CG - CGAC 110 100 90 80 70 60