10 20 30 40 50 CACGUCAGAGAGACGCUG--| C - UUC C A A GGGAAU UGAC AGU GGGU CCUUU UC UCCU UGCCU \ GCUG UCA CUCA GGAAA AG AGGG ACGGA A UCCACUCCUCCCUCACUUAA^ - A CUA U G - AUAGUU 110 100 90 80 70 60