10 20 30 40 50 ACACAUUUGUACAAAAUGUU--| UAAAU U UU U CUUCU UUCGA AGU AGCAUUGGUCG UC AUG U AAGCU UCG UUGUAACCGGC AG UAC C UAAAAAAGGUCAACAAUCUCCU^ UUAUU C U- U UGGUG 110 100 90 80 70 60