10          20        30        40        50        60 
AAGGAAAAAACGUGUGU--|        AUU     G    A     U       UUAGUGA 
                   GUAAAUUGC   UAGGU GGGA AGGUG CAAUGUU       A
                   UAUUUAGCG   AUCCG CCCU UUCAC GUUAUAA       U
CAAAUACUACUGAAAAGAC^        AAU     G    G     -       UUAACCA 
 120       110       100        90        80         70