chr	start	stop	reference nuc	variant nuc	depth	genic status	zygosity	variant ID
4	7539933	7539934	G		17	GENIC	possibly homozygous	403091558
4	7539933	7539934	G	T	17	GENIC	heterozygous	403091559
4	7549145	7549146	C	T	15	GENIC	heterozygous	136963937
4	7549146	7549147	C	T	15	GENIC	heterozygous	136963938