chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 188585132 188585133 C T 41 GENIC homozygous 110993767 2 188586216 188586217 C T 38 GENIC homozygous 131833637 2 188586742 188586743 T A 58 GENIC homozygous 110169447