10 20 30 40 50 60 UCCUGUAGCCCAGUCCCUUU--| GAA A A GC UUGUUCCU CU GGCAC GAGCUUAGCUA UUG GAGCA A GA CCGUG CUUGAAUCGGU GAC CUUGU U CGUGUAGGGUAGGUGACAAAGU^ AGC A - A- UAUAUAAC 120 110 100 90 80 70