a	9	9	20	24	23	2	0	25	2	22	9	11
c	5	8	2	0	0	22	24	0	22	2	2	3
g	7	4	1	0	2	0	0	0	1	0	12	7
t	4	4	2	1	0	1	1	0	0	1	2	4
//