Pos	A	C	G	T
1	0.393939393939394	0.0742424242424242	0.183333333333333	0.348484848484849
2	0.0	0.977744807121662	0.0	0.0222551928783383
3	0.540909090909091	0.178787878787879	0.121212121212121	0.159090909090909
4	0.0363881401617251	0.827493261455526	0.078167115902965	0.0579514824797844
5	0.0	0.988023952095808	0.0119760479041916	0.0
6	0.0294985250737463	0.945427728613569	0.00884955752212389	0.0162241887905605
7	0.850455136540962	0.139141742522757	0.0	0.0104031209362809
8	0.00138121546961326	0.0814917127071823	0.0069060773480663	0.910220994475138
9	0.0097323600973236	0.10705596107056	0.753041362530414	0.130170316301703
10	0.0	0.037821482602118	0.83963691376702	0.122541603630862
11	0.00300751879699248	0.989473684210526	0.0075187969924812	0.0
12	0.00600600600600601	0.993993993993994	0.0	0.0
13	0.0343511450381679	0.104325699745547	0.846055979643766	0.0152671755725191
14	0.0115273775216138	0.949567723342939	0.00432276657060519	0.0345821325648415
15	0.0683572216097023	0.131201764057332	0.646085997794928	0.154355016538037
16	0.375168690958165	0.464237516869096	0.0121457489878543	0.148448043184885
17	0.190283400809717	0.62753036437247	0.0985155195681511	0.0836707152496626
18	0.172229639519359	0.672897196261682	0.128170894526035	0.0267022696929239
19	0.256060606060606	0.365151515151515	0.251515151515152	0.127272727272727