Pos	A	C	G	T
1	0.23866348448687	0.13603818615752	0.35441527446301	0.2708830548926
2	0.25567010309278	0.15154639175258	0.38865979381443	0.20412371134021
3	0.2407063197026	0.017657992565056	0.18866171003717	0.55297397769517
4	0.055762081784387	0.0018587360594796	0.91078066914498	0.031598513011152
5	0.008364312267658	0.0027881040892193	0.95817843866171	0.030669144981413
6	0.0092936802973978	0.0	0.98698884758364	0.0037174721189591
7	0.090148698884758	0.22026022304833	0.0	0.68959107806691
8	0.008364312267658	0.0	0.98327137546468	0.008364312267658
9	0.010223048327138	0.04089219330855	0.10130111524164	0.84758364312268
10	0.011152416356877	0.0	0.97769516728625	0.011152416356877
11	0.008364312267658	0.019516728624535	0.84665427509294	0.12546468401487
12	0.016728624535316	0.71282527881041	0.0	0.27044609665428
13	0.19888475836431	0.30483271375465	0.16171003717472	0.33457249070632
14	0.15663801337154	0.26552053486151	0.31614135625597	0.26170009551098
15	0.17676767676768	0.17171717171717	0.33737373737374	0.31414141414141