10 20 30 40 50 UUACGUGACUUUUUCAA-- U C - -| C GUCCUU GGUUCA UUGA UG AUACCAG AGGUGCAUU UACA \ CUAAGU AGCU AC UAUGGUC UUUACGUAA AUGU A UUUCUGAUCGCGACUUUUU U - G U^ - ACUAUC 110 100 90 80 70 60