chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 122698662 122698663 C G 33 GENIC homozygous 111691157 3 122701702 122701703 A G 28 GENIC homozygous 111691158 3 122703014 122703015 C G 11 GENIC homozygous 111691161