10 20 30 40 50 UUGUAGUUAGUUAAUUU----| U - CCUC C A A GACAU CUUUA GC GUCCC UCA AC UUCGUC CAGU \ GGAAU CG CAGGG AGU UG AGGCAG GUCA U AAAAUGUAGUACUUCUUCAAA^ - U AAU- C A - CAAAA 110 100 90 80 70 60