chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 87168255 87168256 A 11 GENIC homozygous 403293992 10 87168255 87168256 A G 11 GENIC heterozygous 403293993 10 87168258 87168259 A 11 GENIC homozygous 403638477 10 87168258 87168259 A G 11 GENIC heterozygous 403638478