chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 94491053 94491054 G T 15 GENIC homozygous 108892564 1 94492723 94492724 A G 21 GENIC homozygous 108892566 1 94494103 94494104 C T 16 GENIC homozygous 108892568