chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 169545254 169545255 T A 21 GENIC homozygous 108366001 1 169545764 169545765 C T 8 GENIC homozygous 109165394 1 169545854 169545855 A G 17 GENIC homozygous 109165396 1 169546138 169546139 A G 12 GENIC homozygous 108366005