sample	chr	startpos	endpos	nMajor	nMinor
TCGA-BR-4256	1	61735	249224388	1	1
TCGA-BR-4256	2	12784	243089456	1	1
TCGA-BR-4256	3	60345	197896118	1	1
TCGA-BR-4256	4	12281	191027923	1	1
TCGA-BR-4256	5	15532	180790320	1	1
TCGA-BR-4256	6	149661	32855275	2	0
TCGA-BR-4256	6	32855624	171051005	1	1
TCGA-BR-4256	7	43259	159127004	1	1
TCGA-BR-4256	8	31254	146298155	2	1
TCGA-BR-4256	9	46587	141091394	2	0
TCGA-BR-4256	10	72759	135506704	1	1
TCGA-BR-4256	11	198572	134944770	1	1
TCGA-BR-4256	12	150442	133778189	1	1
TCGA-BR-4256	13	19026949	115108397	1	1
TCGA-BR-4256	14	19002124	107285437	1	1
TCGA-BR-4256	15	20016328	102469040	1	1
TCGA-BR-4256	16	60777	90287535	1	1
TCGA-BR-4256	17	526	81049726	1	1
TCGA-BR-4256	18	48133	78015057	1	1
TCGA-BR-4256	19	90910	59097854	1	1
TCGA-BR-4256	20	61305	62956153	1	1
TCGA-BR-4256	21	10736871	48096957	1	1
TCGA-BR-4256	22	16052528	51234455	1	1
TCGA-BR-4256	X	168477	2694240	1	1
TCGA-BR-4256	X	2703391	154929498	1	0
TCGA-BR-4256	X	154963439	155233846	2	1
