10 20 30 40 50 CAGGGGAAGAUCUAAAU--| C C C CC CAGUAAA UAUUAUU GGCA UCGUAAC GUAGC CUGGUUA \ AUAAUAA CUGU AGCAUUG CAUUG GACCAAU U UAAUUCCGGCAACUUAUAA^ A U C A- UGCUUAA . 110 100 90 80 70