chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 205524893 205524894 T A 21 GENIC homozygous 135793255 1 205528935 205528936 G A 16 GENIC homozygous 135793256 1 205530980 205530981 C T 20 GENIC homozygous 135793257