10 20 30 40 50 UUCUAGAUCAAGAUCAG--| A CC A GA UUAAUG AG CUCUGCUCU GUGUUCAC GCG CCUUGAU \ UC GAGGCGAGA CGUAAGUG CGC GGAAUUA U CAGGAAGUUCACGUCGGCA^ C AC G AC ACAUAC 110 100 90 80 70 60