10        20         30         40        50          
UUUCACCUACGAUUCUAG  -     UGA   -|    A          GA    UGCUCA 
                  GC ACCGC   GGC CUGGU UCAAAUGGUG  UAGA      \
                  CG UGGCG   CCG GACUA AGUUUACCAC  AUCU      C
CAGUAGUGACAACGGUAC  C     CCG   U^    A          G-    UGUAAA 
.       110       100        90        80         70