10         20         30        40        50        60    
AUCUACAGCCGUUACCGA-    -|  AG  A       U      A       UUUCAGUCUCA 
                   AUCG CAG  GA AGUUGGA UUGUGG GGCACAU           C
                   UAGC GUU  CU UCAACCU GACACC CUGUGUA           C
UGACUACGAAAUUCAAUUA    U^  GA  C       U      -       UUGACAACAAA 
       120       110       100        90         80        70