10 20 30 40 50 UGGAUCAUCACGCAUAUUU---| CC A G AUGUUCGU GAUUU GGGUAGGUC GGAUGAGUG CAAUA \ CUGAG CUUAUCCGG CCUGCUCAC GUUAU A GUCGUCCUCGCUUAAGCUAUUU^ U- C - ACUGAAAU . 110 100 90 80 70