chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 260887607 260887608 T C 18 GENIC heterozygous 110428550 2 260899495 260899496 T C 24 GENIC possibly homozygous 110428619 2 260901692 260901692 C 16 GENIC heterozygous 127772080 2 260901692 260901693 T C 16 GENIC heterozygous 120132647