10 20 30 40 50 60
GCAGCAUAGCAGUUCAG--| CG A CG U GUGACGU
CUCUACCUCGGUG GCUC UCAC GGCA CUUGC \
GAGGUGGGGUUAC CGGG AGUG CCGU GAACG U
AGAAGUUAACCAACAUUCC^ AA A AU C UCUCAGU
120 110 100 90 80 70