10 20 30 40 50 GCCGUCAGAGACGCGGGGUCA GG--| GCC A UUCCA GU GAAGGUGGUGG GCGGA CAUGUG U CG CUUCCACCACC CGUCU GUGCAC U CGACCGAGGAGUCGAUCCCCC AGGA^ AGU - CGUGC 110 100 90 80 70 60