10 20 30 40 50 60 GGACUCACAAGAAACAA- UCUC UC-| U C UGUACACC CUAUGA GG CAUACUUCUUUGC AU CCAUA \ GGUACU CC GUAUGAAGAAAUG UA GGUAU C UCGACGAAGCGGCAAACA CGUU UAU^ - A UGACUAGU 120 110 100 90 80 70