10 20 30 40 50 CAUUACAUUAGCAAGAA--| CA AU G C G A UUGC AUCUGU GGU CCU AGCU ACUUC GUCC CC \ UAGACA UCA GGA UUGA UGAAG CAGG GG U CUUAAUGUCCACUGCUUGA^ AA CG G U G A UCUU 110 100 90 80 70 60