chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 145272280 145272281 C T 22 INTERGENIC heterozygous 56967048 4 145272496 145272497 T C 8 INTERGENIC heterozygous 56967049 4 145277100 145277101 T C 9 INTERGENIC heterozygous 56967063