chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 86428130 86428131 C - 4 GENIC homozygous 60749095 1 86429749 86429750 C G 3 GENIC heterozygous 60749097 1 86429779 86429780 A T 2 GENIC heterozygous 60749099