10 20 30 40 50 AUUCUUAUUGUUACACUGACUU--| CAU U A- AUAACA UUAGUU GUAAACAUCC AC CUCAGCU A AGUCAA CAUUUGUAGG UG GGGUCGG C AAAGCCUUUCCGACGGAAAAGUUU^ CUU - GA CAAGGU . 110 100 90 80 70 60