chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 107750763 107750764 A C 8 GENIC homozygous 1001645091 14 107750769 107750770 T C 8 GENIC homozygous 1001645092 14 107750949 107750950 T C 6 GENIC homozygous 1001645093