chr	start	stop	reference nuc	variant nuc	depth	genic status	zygosity	variant ID
12	15745888	15745889	T	C	23	GENIC	homozygous	50437030
12	15748911	15748914	TTT	---	13	GENIC	possibly homozygous	50074842
12	15748883	15748884	G	GT	21	GENIC	homozygous	50074840
12	15748912	15748914	TT	--	13	GENIC	heterozygous	50074844