10          20        30         40        50        60  
UUGAGCAGCAAGGUGCU--       U     -|      C   CU      G UGUUUCUUGC 
                   GUCUCCU UGGAU CUUUUUG GGU  GGGCUU C          \
                   CGGAGGG AUCUA GAAAAAC CCA  CCCGAA G          A
CCAGAGACGCCACCUGGAC       C     U^      C   UU      G ACUGAUGGCA 
    120       110       100        90        80        70