10        20        30         40         50        60 
CAUGGCGUCCAGGGCUCCG          AU-         -|     G      GUGUCAA 
                   GGGCUAUUUU   CAGGUUUUG CGAUAA CGAACA       \
                   CCUGAUAAAG   GUCCAAAGC GCUGUU GCUUGU       U
GCCAUGGACAGCUUUCUUG          GUC         U^     -      AAAGACA 
120       110       100        90        80         70