A	8.0 0.0 0.0 4.0 8.0 4.0 0.0
C	0.0 8.0 8.0 0.0 0.0 4.0 4.0
G	0.0 0.0 0.0 0.0 0.0 0.0 0.0
T	0.0 0.0 0.0 4.0 0.0 0.0 4.0