10 20 30 40 50 UCCGGUCACGUGCUUCU- - CAA AU -| U UU CUGAU GUC CUGU GU GG AAGACU GUGAU UGUUGU \ CAG GACG CA CC UUCUGA CACUG ACAACA A GGUGCGCUCCCGCAACCU U UGC CU U^ - U- AAUCG 110 100 90 80 70 60