chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 22005337 22005338 C CAAAAAAAAAAAAAAAAAAAAA 4 GENIC homozygous 53374064 8 22015241 22015242 C T 39 GENIC homozygous 53374065 8 22018929 22018930 C CA 3 GENIC heterozygous 53374066 8 22022782 22022784 AC -- 8 GENIC heterozygous 53374067