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