10           20        30        40        50        
GGGAGCGGAAGGAUUGCC---|     U    AUUU             C     AUAGU 
                     UAGCAG AGCU    AGUGUGAUAAUGG GUUUG     U
                     AUCGUC UCGA    UCACACUGUUACC CAAAC     U
AAGUGCCGAUGUCUCAAAGGA^     -    CACC             A     ACAGG 
      110       100         90        80        70        60