chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 107500483 107500484 A C 21 INTERGENIC heterozygous 45948905 X 107500497 107500498 A G 24 INTERGENIC heterozygous 45948906 X 107502673 107502674 C CT 14 GENIC heterozygous 45192705