10 20 30 40 50 AAACUUGCUGAGACUGUUU-- U-| A C G U U UUAUA GC UGGG CUGA GGU AUGAGA CAGUU GUC \ CG GCCC GACU CUA UACUCU GUCGA UAG A ACCGACGUUACUACGGUCAUU UU^ - U G - U CUUAA 110 100 90 80 70 60