10 20 30 40 50 CCUGUAGGCCUUUGACC---| C G UG CUU C GUCUCC CUCUC AU A ACUGAUUUC UGGUGUU AGA C GGGAG UG U UGGCUAAAG ACCACGA UCU C AACGCAGGGCCUGCUUUCUG^ U - GU UUU - UUUACA 110 100 90 80 70 60