10 20 30 40 50 60
GCGGAGAGCUGGUCCUG--| C U A AGU U CUCUAGC
GCCGGGC CCGUC GG AGACU GAUUU GUUGUU U
UGGCCCG GGCAG CC UCUGA CUAAA CAACAG G
GUGCCGGGGGCUGCUCCUG^ U U G CC- - CACGCCA
120 110 100 90 80 70