#CellBarcode	chr	pos	REF	ALT	supporting_reads	total_reads
ACATGGTCACCCATCT-1	chr3	188242576	C	G	1	1
ACATGGTCACCCATCT-1	chr4	102791854	A	T	1	4
GATGATCCACTAGGAG-1	chr14	105862074	C	G	1	1
GATGATCCACTAGGAG-1	chr14	105862149	C	G	1	1
GATGATCCACTAGGAG-1	chr3	188240378	A	T	1	1
CTAGGATCATACTGCA-1	chr3	188236532	A	T	1	3