10 20 30 40 50 GUGGCCGGUCCUCAAGU-- AA GU C UUC---| A GUAUUG GCUGUU CAG GCU UGAC AUUGCACU CU \ CGACGA GUC CGA ACUG UAACGUGA GA G AAGUUUGUGUGGCACGUUU GA UG A UUAUGA^ C UCGACA 120 110 100 90 80 70 60