10 20 30 40 50 CACCUGUCCUUUCCUAC- -| U UG U GUAACU CUAGG CCUU UCUAG UGGGAUUUAAAG UGUGU \ GAUCC GGAA AGGUC GUCCUAAAUUUC AUACG C GUCGAUCUCUACAGUUGA U^ C UG C ACAGUG 110 100 90 80 70 60