P0       A     C     G     T
1        3     0     0     5
2        0     0     1     7
3        5     0     2     1
4        0     0     0     8
5        0     0     5     3
6        6     2     0     0
7        0     5     2     1
8        0     0     4     4
9        0     3     0     5
10       5     0     0     3
XX
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