10 20 30 40 50 UCCAGUCCCCGGGCCGG-- UGU A-| UGA G UGAGAC GCUG CAGUGCU AAGUGC CAGUGCAG UAG \ CGAC GUCACGA UUCACG GUCAUGUC AUC U UUGGGUCCGCAUCCCUAAC CCU GG^ UGG - CAUAAG . 110 100 90 80 70