chr	start	stop	reference nuc	variant nuc	depth	genic status	zygosity	variant ID
12	21393551	21393552	C	T	33	GENIC	homozygous	50109456
12	21393669	21393670	A	G	29	GENIC	homozygous	50109458
12	21393672	21393673	G	A	29	GENIC	homozygous	50286726
12	21393770	21393771	G	A	30	GENIC	homozygous	50109460