chr	start	stop	reference nuc	variant nuc	depth	genic status	zygosity	variant ID
13	73931790	73931792	TA	--	7	GENIC	heterozygous	49814545
13	73932360	73932361	G	GTTTTTTTTTTTTTTTTTTTTTTTTT	2	GENIC	heterozygous	50709631
13	73932360	73932361	G	GGTTTTTTTTTTTTTTTTTTTTTTTTT	2	GENIC	heterozygous	50522933
13	73937852	73937853	G	GT	20	GENIC	homozygous	49814567