10 20 30 40 50 60 CAGCAUGGUCAAAAUGU----| GA G C CCGA A GUAUUUAG GGC GUUUCU UGUAC CUGUAGAA GCU GU U CUG CAAAGA ACAUG GACAUCUU CGA CA U AGUCCCACAACUAUCUUCGCU^ -- A U AC-- A CUCAAAGA 120 110 100 90 80 70