0  4  0  0  4  0  4  0  0  0  0  1
 0  0  0  4  0  0  0  1  3  0  0  0
 4  0  4  0  0  3  0  0  0  4  0  0
 0  0  0  0  0  1  0  3  1  0  4  3
 G  A  G  C  A  G  A  T  C  G  T  T