10 20 30 40 50 60 AAGUUCCCAUUUUGCUU--| UG U UGUUGUGA GCUC GUGGAGGUAUUGCACAC ACCAAGUUGCA \ UGAG UACUUUCAUAGCGUGUG UGGUUCGACGU G CGGUAUGGGCACACGUACG^ UG - GGGUCCGA 120 110 100 90 80 70