10 20 30 40 50 CGGUAUAGUCAUCGGGCAG-- G A - -| A UCUC GUCGA UGUC CUCA CGAAG UGGUUGU GUAUG \ CGGUU ACAG GAGU GUUUC ACCGACA UAUAC C AGCGCGUCGUCAGCGGUCAAG A C A G^ C CUGA 110 100 90 80 70 60