10         20          30        40        50        60 
ACUAAGAGUGAAAGUCA-       --|   G                 GU      UUAACU 
                  CUUUUUC  AGGA GCUGGUUUCAUGUGGUG  UUAGAU      \
                  GAGGAAG  UCCU UGACUAAAGUAUACCAC  GAUCUG      G
AAACCAUCACGUCCUUAA       AU^   G                 --      UAACAC 
120       110       100        90        80          70