10          20        30         40        50        60    
AUUGUUAAGUAUCCUGA--    C  C  C   U    -|  U        U   UGCACAUAAUA 
                   GGUA AC UG UGU GAGG UAG AGGUUAUG UGU           C
                   CUAU UG AC ACG CUCC AUC UCCAGUAC ACA           U
UAAUGGGGUACAACUUUCA    C  U  C   U    A^  U        C   UAGAGGUUACG 
 .       120       110       100        90        80        70