chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 136428416 136428417 G C 15 GENIC homozygous 56940973 4 136429835 136429847 TGTGTGTGGTGT ------------ 11 GENIC heterozygous 58465987 4 136429837 136429847 TGTGTGGTGT ---------- 9 GENIC heterozygous 56940974 4 136430821 136430822 A C 27 GENIC homozygous 56940976