chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 30052806 30052807 G A 15 GENIC homozygous 145962582 20 30054449 30054450 A C 22 GENIC homozygous 145962583 20 30055019 30055020 A G 19 GENIC homozygous 145962584