chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 183423014 183423015 G GT 6 GENIC heterozygous 58359842 4 183439536 183439537 A - 16 GENIC heterozygous 57025726 4 183445039 183445041 TC -- 2 GENIC homozygous 58359844