chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 8997340 8997341 A G 25 GENIC homozygous 975119241 3 8998698 8998699 G A 18 GENIC homozygous 975119242 3 9000071 9000072 G C 30 GENIC homozygous 975119243