a	8	9	3	0	18	1	0	0	1	3	2	0	9	4
c	1	5	4	16	0	1	0	18	16	0	3	0	3	8
g	2	1	1	1	0	0	18	1	0	1	0	2	2	2
t	8	4	11	2	1	17	1	0	2	15	14	17	5	5
//