Pos	A	C	G	T
1	0.0954869358669834	0.39144893111639	0.400950118764846	0.112114014251781
2	0.0150057714505579	0.0	0.952289342054636	0.0327048864948057
3	0.000909090909090909	0.0104545454545455	0.00272727272727273	0.985909090909091
4	0.0451832907075874	0.0443307757885763	0.0051150895140665	0.90537084398977
5	0.096989966555184	0.0468227424749164	0.819397993311037	0.0367892976588629
6	0.000454132606721163	0.999545867393279	0.0	0.0
7	0.0433757661480434	0.521923620933522	0.0424328147100424	0.392267798208392
8	0.0	0.00371057513914657	0.0023191094619666	0.993970315398887
9	0.921289710763395	0.000474158368895211	0.0777619724988146	0.000474158368895211
10	0.0	0.00162074554294976	0.997974068071313	0.000405186385737439
11	0.00856164383561644	0.904537671232877	0.0282534246575342	0.0586472602739726
12	0.944290976058932	0.00230202578268877	0.037292817679558	0.0161141804788214
13	0.994794131566493	0.00141978230004733	0.00283956460009465	0.000946521533364884
14	0.0403260403260403	0.956670956670957	0.0	0.003003003003003
15	0.190373871938118	0.219166308551783	0.535023635582295	0.055436183927804