10 20 30 40 50 60
CGCAAUGGCUGGAUGGA--| U ACA GAAAAUC
GUUGUCAUGUG CUGCCUGUCU CUUGCUGUGCA \
CAACAGUACGC GACGGACAGA GGACGACAUGU C
ACCGACAGUCAGUCCGACC^ U CAC CCACUCA
120 110 100 90 80 70