10 20 30 40 50 GAUGAUGGUUUUCUCCU- A-| U C G A CA UUGAAU GUUC CC GGCU AAGUUCUGU AU CACU GACU \ CAGG GG CCGG UUCAAGACA UA GUGA CUGA C ACAACCGAGAGCGAAACC CA^ C U G C -- UGGUGA 110 100 90 80 70