10 20 30 40 50 UUACAACAGACUUUGUUCUU- C-| U A UGCAU UCUUUGGGU ACUGGGUUCG AUGGUGC UAGA U GGAGACCUA UGACUUAAGU UACCACG AUCU A GUGAAAUACUCGUCGCAUGCU CU^ U - UAACG 110 100 90 80 70 60