chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86428130 86428131 C - 6 GENIC homozygous 716895592 1 86429749 86429750 C G 10 GENIC homozygous 581115069 1 86429779 86429780 A T 3 GENIC heterozygous 581115070