10 20 30 40 50 60 GCUCCUCGGCCGCUCCU--| C C C C U CUGCUCUG CUG GUCUGCGCAACGC GAGCC GACG ACAA GC \ GGC CGGACGCGUUGCG CUCGG UUGC UGUU UG U CUCCGCGGCCACGCUCACC^ A - C U U CGCGGCAC 120 110 100 90 80 70