chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 22001374 22001376 CT -- 2 GENIC heterozygous 53459428 8 22018929 22018930 C CA 1 GENIC homozygous 53374066 8 22022782 22022784 AC -- 1 GENIC homozygous 53374067