chr	start	stop	reference nuc	variant nuc	depth	genic status	zygosity	variant ID
20	3397918	3397919	A	C	17	GENIC	homozygous	109454664
20	3398522	3398523	G	A	29	GENIC	homozygous	109388937
20	3399935	3399936	C	T	27	GENIC	homozygous	109388938
20	3401220	3401221	G	A	25	GENIC	homozygous	109454666