10          20        30        40        50        60 
ACCUGCCCAAUGCUACC--|      A    G  U   G  A  A          CAGUUUC 
                   GUUUGGU CUUA AG GAG UU CC UUUGUAUAUU       U
                   CAGACUA GAGU UC CUC AA GG GAACAUAUAA       U
UUUCUCGGAGGGUCUGUUC^      C    G  U   G  C  -          GGUACAG 
 120       110       100        90        80         70