10           20        30         40         50        60  
AUCAUAAGAAUUGGCCA---    C           -      A-|       AAUGCAUUUUGAA 
                    CAUU AUGCUGAGCUC UCAAAG  GGCUGUGA             A
                    GUAA UGCGAUUCGAG AGUUUC  CCGACACU             G
ACUAACUAACUACAUGCAAU    -           U      GA^       AUACGAGCGUUUC 
      120       110        100        90        80        70