Pos	A	C	G	T
1	0.0461	0.0639	0.0369	0.8531
2	0.0692930706929307	0.0021997800219978	0.820617938206179	0.107889211078892
3	0.0035996400359964	0.0021997800219978	0.0021997800219978	0.992000799920008
4	0.0809	0.0408	0.7666	0.1117
5	0.0847084708470847	0.847784778477848	0.0639063906390639	0.0036003600360036
6	0.0036003600360036	0.805280528052805	0.0794079407940794	0.111711171117112
7	0.0035996400359964	0.0021997800219978	0.0021997800219978	0.992000799920008