10          20        30        40           50       
GGUCAGGGUUGGUUGGC--       G  G   C         ---|     A  GUCCUC 
                   UGUUGUC GA GCU UGACGAUAU   UGCACU CU      \
                   ACAACGG CU CGA ACUGUUAUG   ACGUGA GA      A
UAACAUACAGCUUCGAGAG       A  G   A         AUA^     C  AUUGCC 
      110       100        90        80        70        60