10         20        30         40        50        60  
CCAAGCAUGAUGUUAAAG-            -|         U      GU      UUAACU 
                   CUUCUUCAGGAA GCUGGUUUCA AUGGUG  UUAGAU      \
                   GAGGAGGUUCUU UGACUAAAGU UACCAC  GAUCUG      G
AAAGUCUUCACACCGGUAA            G^         U      --      UGAGUC 
 120       110       100        90        80          70