chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86428130 86428131 C - 2 GENIC homozygous 723246734 1 86429749 86429750 C G 5 GENIC heterozygous 591577644 1 86429779 86429780 A T 3 GENIC homozygous 591577645