chr	start	stop	reference nuc	variant nuc	depth	genic status	zygosity	variant ID
20	4378476	4378477	C	T	12	GENIC	homozygous	109418649
20	4378565	4378566	G	T	18	GENIC	homozygous	109418651
20	4379576	4379577	C	T	27	GENIC	homozygous	109418653