chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 221177638 221177639 A G 12 GENIC homozygous 61093763 1 221179272 221179273 T G 18 GENIC homozygous 61093767 1 221179358 221179359 A C 14 GENIC homozygous 61093768 1 221179362 221179363 A G 13 GENIC homozygous 61093769