chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 69462326 69462327 T C 30 GENIC homozygous 109815550 2 69462536 69462537 T C 23 GENIC homozygous 109815552 2 69462598 69462599 C T 16 GENIC homozygous 109815554 2 69462751 69462752 A G 23 GENIC homozygous 109815556