chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 188451093 188451095 AC 26 GENIC homozygous 134184044 2 188454834 188454835 A G 17 GENIC homozygous 110169221 2 188454612 188454613 C T 24 GENIC possibly homozygous 111344277