10 20 30 40 50 60 CGGUUGCUCUUUUGUUUGCAU--| CUC UUU G GUGUGUU AUUAUUUG UUUGGUGAU AGCU UAUG U UGGUAAAC AAACCAUUA UCGA AUAC A UAGUUGAGUUCGUAUUACGUCUU^ CAA UU- G CUUGUGU 120 110 100 90 80 70