chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 66938857 66938858 C G 17 INTERGENIC homozygous 71951630 3 66939193 66939194 T C 17 INTERGENIC homozygous 71951632 3 66940171 66940172 T A 3 INTERGENIC homozygous 73236164