10 20 30 40 50 CAAACAAAGAAUAUUCCAUGA---| U A C C UCUCAU GU CU UUGU CUUCAUUCCAC GGAGUCUG \ CA GA AACA GAAGUGAGGUG CUUUAGAC A UUCAGAGUCACCUAAGUUGAGGUA^ - G C A UAAUCU 110 100 90 80 70 60