10 20 30 40 50 60
CCCCACACACGUGCCCC--| UC A U U A UCUGUGAG
GGGU CUCC CGU UGGCACU GC CAUAUUUGCU U
CCCG GAGG GCG ACCGUGG CG GUGUAAACGA U
GUGGCGAGAGCGACGACCC^ CU G C - C CCCUAGGC
120 110 100 90 80 70