10 20 30 40 50 UAGAGUGGAAAAUUUCA--| A CU C U A C AAGUUU GAGA UCAUCU CC AGA AAUGGC CU UCAAAC \ CUCU AGUAGA GG UCU UUAUCG GA AGUUUG C CUCAGAAGGUCUUCUUUAA^ C CU U - - A UUGAAC 110 100 90 80 70