chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86428130 86428131 C - 11 GENIC homozygous 763646178 1 86429749 86429750 C G 42 GENIC homozygous 660985259 1 86429779 86429780 A T 36 GENIC possibly homozygous 660985260