10 20 30 40 50 UCCUCUGAGACUUCUUU- CU -| UUGG C UAUCC UCUG GG AGCU AGUGUGA AAUGGUGUUUG A AGAU UC UCGA UCACACU UUACCGCAAAC A GGACGUGGACUACCAAAU UG A^ UAAA A UCUCU 110 100 90 80 70 60