10          20        30        40        50        
GCCAACAACUGUGAUUA--|UG U      UG A   C    A           AUGUA 
                   C  C UCACGU  C UCG GUUA CCGGAAGUCUC     U
                   G  G AGUGUA  G AGC CAGU GGUCUUCAGGG     U
AAGGAUAAGAGCUACCUGC^GU U      GU C   A    G           UGUUA 
      110       100        90        80        70        60