10          20        30        40        50        60      
AGAGCUAUUGGAGAGAU--|      U         U    A            UCCAAGUACCUAG 
                   GAAGAGU AAGAGUUCA UCAG UGUUCAGAUGUA             U
                   CUUUUCG UUUUCAAGU AGUC ACGGGUCUACAU             U
UCUUAAGGUCCGCUGAGUA^      C         U    A            AAAUAACGGUUUA 
  130       120       110       100        90        80        70