chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 198390722 198390723 G T 14 GENIC homozygous 110200387 2 198400722 198400723 G A 12 GENIC homozygous 125602266 2 198403703 198403704 G A 3 GENIC heterozygous 125667036 2 198414117 198414118 A G 16 GENIC homozygous 125602267