10          20        30        40        50        
GACGCGUGGUUCCCUCA--|A     U     C  U      UAAUG       GUAGC 
                   G GGGUU GGACU UA CUCCCA     CUUAGCC     U
                   C CCCAA CUUGA GU GAGGGU     GAAUCGG     C
ACGGUUCCGCCCCAAAGAU^C     C     A  U      CUUCA       UGAGC 
      110       100        90        80        70        60