0  0  0  0  0  0  3  0  0  0  0  0  0  0
 1  4  1  1  2  1  0  4  0  4  3  0  4  3
 3  0  3  0  1  3  0  0  0  0  1  1  0  0
 0  0  0  3  1  0  1  0  4  0  0  3  0  1
 G  C  G  T  n  G  A  C  T  C  C  T  C  C