10 20 30 40 50 UCCUGCAUUGCUCUCUG--| C U U C CU GC GUG GA UGUA CAG GUGG AGUGUA GCU UGGCUGUU U CU ACGU GUC CACC UCACAU CGG AUCGACAG U ACCCAACUCGCCACCAUAA^ A C C - -- UU UUU 110 100 90 80 70 60