10 20 30 40 50 60
UCUGGCCCUGGCCGUGC-- U C --| U UCGUGUAA
CCAGCUC GGGG CAUCUU CCAG GCAGUGUUGGA U
GGUUGGG CCCC GUAGAA GGUC UGUCACAAUCU C
UUGCAGUGGCUUCCCUCUU C C AU^ - UCGAAGUG
120 110 100 90 80 70