a	4	2	2	15	0	1	1	0	0	1	1	0	0	0	1	2	2	2	0	1	0	3	5	2
c	11	13	4	6	2	22	0	5	23	6	8	23	5	19	20	3	21	25	5	25	7	19	8	11
g	11	8	19	7	25	5	25	21	3	20	19	5	23	8	6	23	5	0	22	2	6	4	13	11
t	2	5	3	0	1	0	2	2	2	1	0	0	0	1	1	0	0	1	1	0	15	2	2	4
//