a	2	4	0	12	0	2	4	7	7	7	4	6	2	12	0	3	2
c	2	1	11	0	12	1	4	3	3	5	0	0	10	0	12	5	5
g	0	2	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1
t	8	5	1	0	0	9	4	2	2	0	8	5	0	0	0	4	4
//