10 20 30 40 50 GAUGAAAAGAACAUCUGU-- GC --| U U C UUGCA CUU UGCCUUC GGCU CU UACAGUGCUGC UUG U GAG ACGGAAG UCGG GA AUGUUACGACG AAC A GAACCCAAACCAUCUCUUCU UC UA^ - C - UAGGU . 110 100 90 80 70 60