chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 117747098 117747099 T C 16 GENIC possibly homozygous 54078493 7 117747574 117747575 C T 18 GENIC possibly homozygous 54078494 7 117749280 117749281 A G 18 GENIC possibly homozygous 54078495