Pos	A	C	G	T
1	0.248400075783789	0.263760278629192	0.229302170402793	0.258537475184227
2	0.276111328014485	0.237651222409402	0.20454830274012	0.281689146835993
3	0.169997773718655	0.452951629223812	0.123443719697143	0.25360687736039
4	0.754412758768057	9.21755512109709e-05	0.231815000945042	0.0136800647356905
5	0.0105174698142795	0.687483387577685	0.279509887007255	0.0224892556007806
6	0.273000345353904	0.0751490188657128	0.0194816512424718	0.632368984537912
7	0.212811065959022	0.29015195187858	0.244790993273753	0.252245988888645