10 20 30 40 50 60 AUUUCAAAAAAGGUAUU- -|UG U U A GUGUUU GGUU U AAGUU UCAA UCCGUAGUGC UUGCAGU A CCAG A UUCAA GGUU AGGCGUCGCG AACGUCA A AGAGAUCGUCUACUACUU C^GU C U - UUUAUU . 110 100 90 80 70