10 20 30 40 50 UGGAUGUGCCCAGCUGG-- U C --| U G UGGU CCAGCUC GGGG CAUCUU CCAG ACAGUG UGGA G GGUUGGG CUCC GUAGAA GGUC UGUCAC AUCU A UUUCAGCAGCUUCCCUCUU C C AU^ - A UCGA 110 100 90 80 70 60