10 20 30 40 50 GGAGGGAGGUGGCCCCA- -| U C U UCCGC GGC CGUG CCGGCAGCU CUGUCGC CGCAUAUUG \ CCG GCGU GGCUGUCGG GACAGUG GCGUGUGAC C CGUCGCUCUGCGACCGCC C^ C C U UCUGU 110 100 90 80 70 60