chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 10847917 10847918 C A 9 GENIC homozygous 117244432 9 10869810 10869811 C T 12 GENIC homozygous 117244448 9 10869940 10869941 C G 7 GENIC homozygous 117244450